January Weather in Longgang, China

Last updated: August 21, 2025

In January, Longgang, China, experiences a wide temperature range, with a maximum of 21°C (69°F) and a minimum plunging to -17°C (1°F), resulting in an average of around 3°C (38°F). The month is marked by moderate precipitation, totaling 84 mm (3.3 in) over approximately 11 days, contributing to a relatively humid atmosphere with levels around 70%. This combination of temperatures and rainfall paints a vivid picture of winter in Longgang, where crisp days meet occasional dampness, creating a unique seasonal experience.

January Temperature in Longgang

In January, Longgang, China experiences a striking temperature range that showcases its seasonal transition. The month starts with a brisk minimum of -17°C (1°F), while the daytime brings a more moderate average of 3°C (38°F), peaking at a pleasant 21°C (69°F). As January unfolds, the weather gradually shifts, hinting at the impending warmth of spring. This trend continues into February, where temperatures begin to rise steadily, indicating that winter's grasp is loosening. The stark contrast between chilly nights and milder days in January sets the stage for a gradual warming trend, evident as the months progress toward spring, ultimately leading to warmer days and more stable weather patterns in the following months.

January Weather in Longgang: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Longgang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longgang, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec384151606874808072625241
Data source: Temperature data for Longgang generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Longgang

In January, Longgang experiences moderate rainfall, with an average precipitation of 84 mm (3.3 in) over 11 days. This marks the beginning of a gradual increase in rainfall that peaks in June, when precipitation reaches a staggering 394 mm (15.5 in). Following January, February sees a slight uptick to 95 mm (3.7 in) across 13 days, setting the trend for the subsequent months where rainfall intensifies, particularly from March through May. The frequency of rainy days also escalates, culminating in a notable 21 days of rainfall in July. Overall, the progression from January's moderate conditions to the summer's deluge highlights Longgang's transition into a wet season, as it prepares for the heavy downpours characteristic of late spring and summer.

January Precipitation Trends in Longgang

The chart displays monthly precipitation patterns in Longgang, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Longgang, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec8495173144206394346234147506070
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Longgang

January in Longgang, China, typically brings a humidity level of 70%, marking the start of a gradual increase in moisture throughout the year. As winter transitions into spring, humidity begins to rise, reaching 73% in February and spiking significantly to 82% by March. This upward trend continues, peaking in the summer months, where July sees a marked 90% humidity, enveloping the area in a warm, sticky embrace. Interestingly, humidity remains high even in August at 88%, before tapering off in the fall with 75% in September and moderate levels of 76% in October. The year closes with increased moisture once again in late autumn and winter, as November's humidity hits 84% and settles at 77% in December, illustrating a seasonal cycle that underscores Longgang's distinct climate characteristics.

January Average Humidity in Longgang

This chart illustrates the average monthly humidity levels in Longgang, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Longgang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Longgang

In Longgang, China, January ushers in a UV Index of 6, indicating a** high** level of solar exposure, with a burn time of 25 minutes. As the months progress, the UV Index steadily climbs, peaking at an extreme 12 from May through August, which necessitates a much shorter burn time of just 10 minutes for skin safety. This upward trend highlights the region's shift from high UV conditions in January to potentially hazardous levels in the summer months, signaling the importance of protective measures. Interestingly, the UV Index starts to decline in September, settling back to 6 in November, and further to 5 by December, suggesting a seasonal ebb in sun intensity. For detailed insights into the UV conditions throughout the year, visit Longgang UV Index.

Maximum UV Index Levels in Longgang for January

The chart shows the monthly maximum UV Index (UVI) for Longgang in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Longgang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121210865
Data source: Longgang January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Longgang

In Longgang, China, January marks the beginning of the year with 147 hours of sunshine, a modest start compared to the brighter months ahead. As winter progresses into February, the days stretch out to 193 hours, hinting at the invigorating warmth of spring. March and April continue this upward trend, with sunshine hours peaking at 209 and 249 hours, respectively. The late spring and summer months witness a remarkable surge, culminating in July and August basking in 288 and 303 hours of glorious sunlight, the zenith of the year's brightness. As the seasons shift again, the sunshine begins to wane, yet remains generous throughout fall, with 250 hours in September and tapering to 210 hours by December. Overall, Longgang's January may be less luminous, but it sets the stage for an annual crescendo of sunlight that envelops the region in a warm embrace during the summer months.

Monthly Sunshine Duration in Longgang: January Highlighted

The January sunshine duration represents the total number of hours Longgang experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec147h193h209h249h278h254h288h303h250h233h218h210h
Data source: Longgang January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longgang During January

In Longgang, China, January stands out as a particularly favorable month for sunny weather, boasting a 50% chance of sunshine. This marks the highest likelihood for the winter months, making it a splendid time for outdoor activities before the cloudier conditions of early spring set in. Notably, February sees a drop to 36%, and by March, the odds dwindle further to 23%. The trend clearly indicates that while January offers a burst of brightness, the approach of spring brings a significant decrease in sunshine, with April and May also lingering around the 24% mark. Interestingly, the chance of sun begins to rebound in September with a 46% likelihood, hinting at a cyclical nature to Longgang's weather patterns. Thus, if you’re looking for sunny days in winter, January is undoubtedly the month to seize.

Percentage of Sunny Days in January in Longgang

The chart illustrates the percentage of sunny days in Longgang throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Longgang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%36%23%24%24%18%13%26%46%35%45%65%
Data source: Longgang January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longgang in January

In Longgang, China, January ushers in a winter atmosphere with approximately 10 hours of daylight, setting the stage for the gradual increase in light that characterizes the early part of the year. As February rolls in, daylight extends to 11 hours, hinting at the slow emergence of spring. This upward trend continues into March, where daylight remains consistent at 11 hours, then accelerates through April and May, reaching a refreshing peak of 13 hours by mid-year. The longest days occur in June, boasting 14 hours of sunlight, before daylight subtly recedes in the following months. From July to September, daylight stabilizes at 13 to 12 hours, providing ample light for outdoor activities. As autumn approaches, daylight dwindles again, mirroring January's shorter days with 10 hours each in November and December. This rhythmic cycle of daylight duration not only enhances the beauty of changing seasons but also influences the lifestyle of Longgang’s residents.

Average Daylight Hours in Longgang for January

The chart illustrates the variation in daylight duration in Longgang throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m11h 59m12h 54m13h 40m14h 3m13h 51m13h 11m12h 19m11h 24m10h 37m10h 12m
Data source: Longgang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Longgang

In Longgang, China, the January wind tends to be quite gentle, with an average speed of just 1.9 m/s (4 mph), mirroring the calmness seen in both February and March. This consistent breeze creates a serene atmosphere that lingers through the winter months. As spring approaches, a slight decrease to 1.8 m/s (4 mph) in April and May signals a gradual transition, though the winds remain mild. Interestingly, July brings a breath of fresh air with a notable increase to 2.2 m/s (5 mph), highlighting a seasonal spike. However, this is followed by a return to more tranquil conditions in August and September, where the wind speeds dip to 1.5 m/s (3 mph) and 1.7 m/s (4 mph) respectively. Throughout the latter part of the year, the wind speeds stabilize around 1.9 m/s (4 mph), showcasing Longgang's overall trend of gentle, breezy winters and mild summers that create a consistently pleasant outdoor environment.

Average January Wind Speed in Longgang

The chart displays monthly wind speed patterns in Longgang, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.9 m/s1.91.91.81.81.52.21.51.71.91.91.8
Data source: Longgang January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Longgang Compares to Other Months

Weather in Longgang varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Longgang, focusing on differences in temperature, rainfall, humidity, and UV levels.

January and February showcase a transition in weather patterns, with February generally experiencing milder conditions. In January, temperatures can plunge to a minimum of -17°C (1°F), while the average hovers around 3°C (38°F) and peaks at 21°C (69°F). In contrast, February sees a significantly warmer minimum of -8°C (18°F) and a slightly higher average of 5°C (41°F), with maximum temperatures reaching 23°C (74°F). Precipitation also increases from 84 mm (3.3 in) in January to 95 mm (3.7 in) in February, with February receiving rain on 13 days compared to 11 in January. Humidity levels remain relatively consistent, at 70% in January and 73% in February, contributing to a somewhat damp but slightly warmer feel as winter draws to a close. For more details, check out Longgang weather in February.

January and March exhibit significant differences in weather patterns. In January, temperatures range from a frigid minimum of -17°C (1°F) to a comfortable average of 3°C (38°F), with a maximum reaching 21°C (69°F). The month sees a moderate precipitation of 84 mm (3.3 in) over 11 days, accompanied by a humidity level of 70%. In contrast, March experiences a milder climate, with temperatures shifting to a minimum of -2°C (29°F), an average of 11°C (52°F), and a maximum soaring to 28°C (82°F). Precipitation increases notably to 173 mm (6.8 in) across 18 days, and humidity rises to 82%. These changes mark a noticeable transition from the cold winter months to the warmer and wetter conditions of early spring. For more detailed information, you can check Longgang weather in March.

In January, the weather exhibits a chilly demeanor, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 21°C (69°F), resulting in an average of just 3°C (38°F). Precipitation is relatively moderate at 84 mm (3.3 in) across 11 days, accompanied by a humidity level of 70%. In stark contrast, April brings a noticeable warmth, with temperatures varying from a minimum of 1°C (35°F) to a maximum of 30°C (87°F) and an average of 15°C (60°F). The precipitation increases to 143 mm (5.6 in) over 13 days, and humidity rises to 86%, creating a more humid atmosphere. For a comprehensive look at what to expect, check out Longgang weather in April.

January and May showcase contrasting weather patterns. In January, temperatures can plummet to a chilling minimum of -17°C (1°F), with an average of 3°C (38°F) and a maximum reaching 21°C (69°F). The month experiences about 84 mm (3.3 in) of precipitation over 11 days, coupled with a humidity level of 70%. In stark contrast, May brings much milder conditions with minimum temperatures of 8°C (47°F) and an average of 20°C (69°F), peaking at a warm 34°C (93°F). The month sees a significant increase in rainfall, totaling 206 mm (8.1 in) across 15 days, along with a higher humidity level of 85%. For more detailed insights into May's weather patterns, visit Longgang weather in May.

January and June present starkly contrasting weather conditions. In January, temperatures can plummet to a minimum of -17°C (1°F), with an average temperature of 3°C (38°F) and a maximum reaching 21°C (69°F). The month experiences moderate precipitation of 84 mm (3.3 in) over approximately 11 days, accompanied by a relative humidity of 70%.

In contrast, June brings significantly warmer weather, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 34°C (93°F) and an average temperature of 23°C (74°F). This month witnesses a much higher precipitation level of 394 mm (15.5 in) spread over 18 days, coupled with increased humidity at 85%. For more detailed insights, check out Longgang weather in June.

January and July present stark contrasts in weather. In January, temperatures can drop as low as -17°C (1°F) but typically average around 3°C (38°F), making it a cold month characterized by occasional mild highs of 21°C (69°F). Precipitation is moderate, with around 84 mm (3.3 in) falling over 11 days, contributing to a relative humidity of 70%. In contrast, July is much warmer, with minimum temperatures around 18°C (65°F) and averages soaring to 26°C (80°F), peaking at a scorching 37°C (99°F). This summer month experiences significantly heavier rainfall, with 345 mm (13.6 in) over 21 days and a higher humidity level of 90%. For more detailed insights into July weather, visit Longgang weather in July.

January and August present two distinct weather experiences. In January, temperatures can dip as low as -17°C (1°F), averaging around 3°C (38°F) and occasionally reaching a mild maximum of 21°C (69°F). The month sees around 84 mm (3.3 in) of precipitation over 11 days, with a humidity level of 70%. In contrast, August is significantly warmer, with a minimum temperature of 14°C (57°F), an average of 27°C (80°F), and highs peaking at 35°C (96°F). This summer month experiences much higher precipitation at 234 mm (9.2 in) across 17 days, along with increased humidity at 88%. For more details on August weather, visit Longgang weather in August.

January and September present striking contrasts in weather patterns. In January, temperatures range from a frigid minimum of -17°C (1°F) to a mild average of 3°C (38°F), peaking at 21°C (69°F). The month sees a total precipitation of 84 mm (3.3 in) with rainfall occurring on about 11 days, coupled with a humidity level of 70%. In comparison, September offers a much warmer climate with temperatures varying from a minimum of 12°C (54°F) to an average of 22°C (73°F), and reaching a maximum of 34°C (93°F). This month experiences higher precipitation at 147 mm (5.8 in) over 15 days, and the humidity rises slightly to 75%. For more detailed insights on September weather, visit Longgang weather in September.

January and October exhibit distinct weather characteristics, showcasing the seasonal shift from winter to autumn. In January, temperatures can plummet as low as -17°C (1°F) with an average of 3°C (38°F), while October enjoys milder conditions with a minimum of 5°C (41°F) and an average temperature of 17°C (62°F). Precipitation is more frequent in January, with 84 mm (3.3 in) over 11 days compared to October's lighter rainfall of 50 mm (2.0 in) over 8 days. Additionally, January's humidity sits at around 70%, whereas October experiences a slightly higher humidity of 76%. For more specific details on October weather, you can visit Longgang weather in October.

January weather is notably colder than November, with average temperatures ranging from a frigid minimum of -17°C (1°F) to a maximum of 21°C (69°F), while November features milder temperatures, with a minimum of -2°C (29°F) and a maximum of 25°C (78°F). Additionally, January experiences more precipitation, averaging 84 mm (3.3 in) over 11 days, compared to November's 60 mm (2.3 in) during the same number of rainy days. The humidity levels also differ slightly, with January at 70% and November registering a higher 84%. For a more detailed look at November weather patterns, visit Longgang weather in November.

In January, the weather is noticeably colder, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 21°C (69°F) and an average of 3°C (38°F). This month experiences 84 mm (3.3 in) of precipitation over 11 days, along with a humidity level of 70%. In contrast, December is milder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 19°C (67°F) and an average of 5°C (42°F). December sees slightly less precipitation at 70 mm (2.8 in) spread across 9 days and a higher humidity level of 77%. For more details on December weather patterns, check out Longgang weather in December.

Compare Longgang's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Longgang

As winter envelops Longgang in January, the weather presents a striking contrast to the milder months that precede it. Temperatures can dip significantly, with chilly averages accompanied by brisk winds, making the month notably colder and more dynamic. The presence of higher precipitation further enhances the winter atmosphere, often bringing overcast skies and the occasional snowy landscape. While humidity remains relatively stable, the overall weather shifts create a unique winter experience in Longgang. For more in-depth information on the region's climate, visit Longgang Climate.