January Weather in Longshan, China

Last updated: August 21, 2025

In January, Longshan, China, experiences a chilly climate characterized by an average temperature of -3°C (26°F). Daily highs can reach up to 8°C (47°F), while the mercury can plunge to a brisk -20°C (-5°F) at night. Despite the cold, precipitation is relatively low, with 11 mm (0.4 in) falling over just 3 days of the month. The air tends to be quite humid, with levels around 76%, which can intensify the feeling of cold. Residents and visitors alike should prepare for a wintry blend of crisp air and occasional dampness.

January Temperature in Longshan

In January, Longshan experiences a chilly embrace, with minimum temperatures plummeting to a frigid -20°C (-5°F) and an average hovering around -3°C (26°F). The landscape is predominantly dominated by winter's grip, peaking with a maximum of 8°C (47°F) as the days progress. This stark cold gradually eases into February, where temperatures rise slightly, showcasing a minimum of -19°C (-2°F) and an average of -1°C (30°F), hinting at the approaching transition to spring. The consistent trend of warming becomes more evident as March arrives, bringing an average temperature increase to 6°C (43°F), setting the stage for the blossoming warmth of the following months. Overall, January serves as a pivotal month, marking the peak of winter temperatures before a gradual thaw begins to unfold in Longshan.

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

The chart illustrates January temperature patterns in Longshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longshan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec263042505866706860483727
Data source: Temperature data for Longshan 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 Longshan

In January, Longshan experiences a modest precipitation total of just 11 mm (0.4 in) spread over three days, marking the start of the year with relatively dry conditions. As winter transitions to spring, there’s a noticeable increase in rainfall, with February seeing 15 mm (0.6 in) over four days. The trend continues to escalate dramatically in the following months, culminating in July and August, where precipitation peaks at 114 mm (4.5 in) and 133 mm (5.2 in), respectively, accompanied by a rise in rainy days. This pattern of increasing rainfall signifies a shift towards the wetter months, ultimately showcasing Longshan’s transition from crisp, dry winters to lush, moisture-rich summers as the year progresses.

January Precipitation Trends in Longshan

The chart displays monthly precipitation patterns in Longshan, 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 Longshan, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec111533527490114133102872712
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Longshan

In January, Longshan, China experiences a humidity level of 76%, setting the stage for a trend of higher moisture in the months to come. As winter transitions into spring, humidity steadily rises, peaking at 86% in March before gradually declining to 71% in May. The summer months remain consistently humid, hovering around 77% to 78%, while a noticeable uptick returns in the fall, culminating at 87% in October. This cycle illustrates Longshan's distinct seasonal variation in humidity, showcasing a notable fluctuation between the drier and wetter months, creating a lush atmosphere that remains a characteristic of the region's climate.

January Average Humidity in Longshan

This chart illustrates the average monthly humidity levels in Longshan, 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 Longshan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%84%86%83%71%77%78%79%84%87%84%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Longshan

In January, Longshan, China, experiences a moderate UV Index of 4, allowing for about 30 minutes of sun exposure before risking skin damage. As the year progresses, there's a noticeable upward trend in UV levels. By February, the index rises to 6, categorized as high, and the burn time decreases to 25 minutes. The intensity peaks in the summer months, reaching a staggering UV Index of 12 to 13 from May to July, where only 10 minutes of exposure is considered safe. Even as the year winds down, October's UV Index remains high at 8 before tapering back to moderate levels (5 and 3) in November and December. This pattern highlights a significant seasonal variation in UV exposure, urging residents and visitors to stay sun-smart, particularly during the warmer months. For more details, visit the Longshan UV Index.

Maximum UV Index Levels in Longshan for January

The chart shows the monthly maximum UV Index (UVI) for Longshan 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 Longshan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101213121211853
Data source: Longshan 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 Longshan

In Longshan, China, January ushers in a modest 209 hours of sunshine, setting the stage for a gradual increase in brightness as the year unfolds. Following this, February experiences a notable rise with 256 hours, hinting at the approaching warmth of spring. By March, the sun blesses Longshan with 277 hours, marking the start of a sun-soaked trend that peaks in the vibrant days of summer. May shines the brightest with 306 hours, while July continues the sunlit celebration with an impressive 321 hours. As summer gives way to fall, sunshine hours begin to taper, dropping to 232 hours by September and further down to 215 hours in October. However, the year closes comfortably, with November and December bringing back 233 and 260 hours, respectively. Overall, Longshan's sunshine trends exhibit a captivating rhythm, weaving a narrative of light that reflects the changing seasons.

Monthly Sunshine Duration in Longshan: January Highlighted

The January sunshine duration represents the total number of hours Longshan 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.
JanFebMarAprMayJunJulAugSepOctNovDec209h256h277h261h306h294h321h299h232h215h233h260h
Data source: Longshan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longshan During January

In January, **Longshan, China, enjoys a 44% chance of sunny weather, making it a promising start to the year. This figure is notably higher than the subsequent months, with February experiencing a slight increase to 53%, before the chances drop to 33% in March. As spring approaches, the likelihood of sunlight continues to decline, reaching its lowest point in April at 24%. Interestingly, the trend remains inconsistent throughout the year; despite a moderate revival in July at 46%, the clouds seem to take over again from August through June. As winter sets in toward the end of the year, November and December surprisingly show a higher likelihood of sunshine, with 59% and 54%, respectively. Overall, while January may not guarantee a plethora of sunny days, it certainly offers a brighter outlook than many of its neighboring months.

Percentage of Sunny Days in January in Longshan

The chart illustrates the percentage of sunny days in Longshan 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 Longshan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%53%33%24%37%30%46%33%41%19%59%54%
Data source: Longshan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longshan in January

In Longshan, China, January ushers in a consistent 10 hours of daylight, matching that of February. As the seasons transition, daylight gradually increases, reaching 11 hours in March and peaking at 14 hours during the summer months of June and July. This vibrant stretch of longer days begins to recede in August, ultimately falling back to 10 hours by November and further dwindling to 9 hours in December. Overall, this cyclical shift highlights the dynamic interplay between seasons, offering an ever-changing experience of light that complements the beauty of the region throughout the year.

Average Daylight Hours in Longshan for January

The chart illustrates the variation in daylight duration in Longshan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 5m10h 54m11h 58m13h 4m13h 59m14h 26m14h 13m13h 24m12h 21m11h 16m10h 19m9h 50m
Data source: Longshan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Longshan

In January, Longshan, China, experiences a gentle start to the year, with an average wind speed of 2.0 m/s (about 4 mph). This calmness sets the tone for the month, as the wind gradually picks up in February to 2.2 m/s (5 mph) and continues to rise, peaking at 2.6 m/s (6 mph) in both March and May. Interestingly, the transition to warmer months sees the wind speed maintain a steady pace before tapering down in December to a more tranquil 1.7 m/s (4 mph). This pattern highlights a slight increase in wind strength as winter yields to spring, ultimately reflecting a seasonal rhythm where Longshan's winds dance from the soft whispers of January to the more spirited gusts of spring, only to settle into a serene lull by year’s end.

Average January Wind Speed in Longshan

The chart displays monthly wind speed patterns in Longshan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.0 m/s2.22.62.52.62.22.22.32.22.32.21.7
Data source: Longshan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Longshan Compares to Other Months

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

January typically features colder temperatures, with minimums dropping to -20°C (-5°F) and an average around -3°C (26°F). The month has low precipitation at 11 mm (0.4 in) over just 3 days, alongside humidity levels of 76%. In contrast, February sees a slight increase in minimum temperature to -19°C (-2°F) and a warmer average of -1°C (30°F), with maximum temperatures rising significantly to 16°C (61°F). Precipitation also increases to 15 mm (0.6 in) over 4 days, and humidity reaches 83%. For a detailed look at February weather, you can visit Longshan weather in February.

In January, the weather is considerably colder, with temperatures ranging from a minimum of -20°C (-5°F) to a maximum of 8°C (47°F), accompanied by low precipitation of just 11 mm over three days. The average temperature hovers around -3°C (26°F), and the humidity sits at 76%. In contrast, March brings a significant warming trend; temperatures rise to an average of 6°C (43°F), with minimums of -8°C (17°F) and maximums reaching 21°C (71°F). Additionally, March experiences more precipitation, totaling 33 mm over nine days, and higher humidity at 86%. For a deeper look at the weather specifics for Longshan in March, you can check out Longshan weather in March.

January and April present starkly contrasting weather conditions. In January, temperatures plummet with a minimum of -20°C (-5°F) and an average of -3°C (26°F), while reaching a maximum of 8°C (47°F). The month sees limited precipitation, totaling just 11 mm over 3 days, accompanied by a relatively high humidity of 76%. In contrast, April experiences a significant warming trend, with temperatures ranging from a minimum of -5°C (24°F) to a pleasant average of 10°C (51°F), peaking at a maximum of 25°C (77°F). Precipitation increases to 52 mm over 9 days, and humidity rises slightly to 83%. To learn more about the specific weather patterns during this month, you can check Longshan weather in April.

In January, the weather is characterized by frigid temperatures, with a minimum of -20°C (-5°F) and an average of -3°C (26°F), reaching a maximum of only 8°C (47°F). This month sees a modest precipitation of 11 mm (0.4 in) over just three days, while humidity levels remain relatively high at 76%. In contrast, May welcomes a significant warming trend, with temperatures ranging from a minimum of 0°C (32°F) to an average of 15°C (58°F), peaking at a pleasant 29°C (84°F). The month also experiences more precipitation, totaling 74 mm (2.9 in) across nine days, although humidity slightly decreases to 71%. For more detailed insights on the weather during this month, check out Longshan weather in May.

January and June present stark contrasts in weather patterns. In January, temperatures plummet to a minimum of -20°C (-5°F), with an average of -3°C (26°F) and a maximum of 8°C (47°F), creating a cold and crisp environment. Precipitation is minimal, totaling just 11 mm (0.4 in) over about 3 days, and humidity hovers around 76%, lending a chill to the air.

In contrast, June warms up significantly, with temperatures ranging from a minimum of 7°C (45°F) to a balmy average of 19°C (66°F) and reaching a maximum of 30°C (86°F). This month sees a dramatic increase in precipitation, totaling 90 mm (3.6 in) across about 10 days, while humidity remains slightly higher at 77%. For a detailed look at what to expect, check out Longshan weather in June.

In January, the weather is characterized by frigid temperatures, with a minimum of -20°C (-5°F) and an average of -3°C (26°F), while temperatures can reach a maximum of 8°C (47°F). Precipitation is minimal during this month, totaling only 11 mm (0.4 in) over just three days, and the humidity sits at 76%. In contrast, July brings a dramatic shift, with much warmer temperatures ranging from a minimum of 9°C (49°F) to an average of 21°C (70°F), and soaring up to a maximum of 34°C (93°F). Rainfall is significantly higher in July, with 114 mm (4.5 in) falling over 12 days, and humidity slightly increases to 78%. For more information about the July weather, you can visit Longshan weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures dip significantly, with a minimum of -20°C and an average of -3°C, making it a frigid month, while precipitation is low at 11 mm over just 3 days. The humidity is relatively high at 76%, but the cold air makes it feel even harsher. In contrast, August features much milder temperatures, with a minimum of 8°C and an average of 20°C, peaking at a warm 34°C. The summer month sees increased precipitation, totaling 133 mm over 13 days, and humidity rises slightly to 78%. For more details on the weather conditions in August, you can refer to Longshan weather in August.

In January, the weather is typically cold, with temperatures ranging from a minimum of -20°C (-5°F) to a maximum of 8°C (47°F), and an average of -3°C (26°F). The humidity sits at 76%, and precipitation is low, averaging just 11 mm (0.4 in) over about 3 days. In contrast, September brings a much milder climate, with temperatures between 5°C (42°F) and 27°C (81°F) and an average of 15°C (60°F). This month sees significantly higher precipitation, totaling 102 mm (4.0 in) across approximately 12 days, along with a slightly higher humidity level at 84%. For more information on September weather patterns, check out Longshan weather in September.

In January, the weather is quite cold, with average temperatures hovering around -3°C (26°F) and extremes ranging from -20°C (-5°F) to a slightly milder 8°C (47°F). The month experiences minimal precipitation, totaling just 11 mm (0.4 in) over about 3 days, and a relative humidity of 76%.

In stark contrast, October brings more temperate conditions with averages around 9°C (48°F), and daily highs reaching up to 24°C (75°F). However, this month is considerably wetter, with precipitation totals of 87 mm (3.4 in) spread across 14 days and higher humidity levels at 87%. For more detailed insights, check out Longshan weather in October.

January and November showcase distinct weather patterns, with January typically being much colder. In January, temperatures can plummet to a minimum of -20°C (-5°F) and have an average of -3°C (26°F), while November offers milder conditions with temperatures that range from a minimum of -11°C (13°F) to a maximum of 16°C (61°F). Additionally, November experiences more precipitation, totaling 27 mm (1.1 in) over six days, compared to the relatively dry January, which has only 11 mm (0.4 in) of precipitation over three days. Humidity levels are also higher in November at 84%, compared to January's 76%. For more details on November weather, you can visit Longshan weather in November.

In January, temperatures experience a slight drop compared to December, with average lows around -20°C (-5°F) and highs reaching up to 8°C (47°F), while December sees slightly milder conditions, with minimums of -17°C (2°F) and maximums of 9°C (48°F). Both months have similar average humidity levels—76% in January and 80% in December—indicating a consistent chill in the air. Precipitation is quite comparable, with January receiving 11 mm (0.4 in) over 3 days and December slightly higher at 12 mm (0.5 in) over the same number of days. For more detailed weather insights in December, check out Longshan weather in December.

Compare Longshan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Longshan

January in Longshan presents a chilly contrast to the milder months, with average temperatures hovering around a frosty -3°C (26°F), and dips that can reach as low as -20°C (-5°F). Unlike the warmer seasons, January experiences remarkably low precipitation, with just a handful of wet days, which contributes to a distinctly crisp atmosphere marked by 76% humidity. This cold, dry spell invites residents and visitors alike to embrace the unique beauty of Longshan in winter, making it a perfect time for exploring the region's stunning landscapes. For a deeper dive into how January stacks up against other months, check out Longshan Climate.