January Weather in Guangzhoulu, China

Last updated: August 21, 2025

In January, Guangzhoulu, China experiences a chilly climate, with temperatures ranging from a minimum of -22°C (-8°F) to a maximum of 8°C (47°F). The average temperature hovers around -7°C (20°F), making it one of the colder months of the year. Despite the low temperatures, precipitation is minimal, with only about 3 mm (0.1 in) of rain observed over a single day, contributing to a 60% humidity level that adds to the crisp winter air. January is a time when residents and visitors alike should prepare for the biting cold, ensuring warm clothing is at hand.

January Temperature in Guangzhoulu

In January, temperatures in Guangzhoulu, China, reveal a stark chill, with minimums plummeting to -22°C (-8°F) and an average hovering around -7°C (20°F). As the month progresses toward February, a gradual warming trend begins, bringing average temperatures up to -3°C (27°F) by mid-winter. This upward trajectory continues into March, where daytime highs can reach up to 25°C (77°F), signaling a swift transition from frigid conditions to more temperate weather. The overall trend showcases a dramatic pivot from the harsh cold of January to the milder climates of early spring, highlighting Guangzhoulu's significant temperature fluctuations as it heads toward warmer months ahead.

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

The chart illustrates January temperature patterns in Guangzhoulu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guangzhoulu, 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).
JanFebMarAprMayJunJulAugSepOctNovDec192743536371767163473421
Data source: Temperature data for Guangzhoulu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Guangzhoulu

In Guangzhou, China, January marks the onset of a relatively dry season, with the month recording a meager 3 mm of precipitation over just one day. This light rainfall sets the tone for the early year, as both February and March continue to maintain low precipitation levels at 2 mm each, resulting in virtually dry conditions. As spring approaches, however, the atmosphere begins to shift; April sees a notable increase in rainfall with 21 mm over four days, signaling the start of a wetter pattern. The trend continues through the warmer months, peaking in August when precipitation skyrockets to 45 mm across eight days. This steady rise highlights a significant transition from the arid chill of January, culminating in a vibrant summer drenched in rain, which is characteristic of Guangzhou's climate.

January Precipitation Trends in Guangzhoulu

The chart displays monthly precipitation patterns in Guangzhoulu, 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 Guangzhoulu, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3222117242545381622
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Guangzhoulu

In January, Guangzhou experiences a moderate humidity level of 60%, setting the tone for the year's early months. As winter transitions into spring, February sees a slight dip to 57%, before returning to 60% in March. The trend continues downward into April at 55%, leading into drier conditions by May with humidity dropping significantly to 39%. The summer months, particularly July and August, maintain a consistent low at 39% and 44%, respectively, providing a brief respite from the heavier moisture. As fall approaches, humidity begins to rise again, peaking in November at 62%, before tapering to 61% in December. This cyclical pattern showcases Guangzhou's unique humidity dynamics, with peaks and troughs that highlight both seasonal transitions and the region's diverse climate.

January Average Humidity in Guangzhoulu

This chart illustrates the average monthly humidity levels in Guangzhoulu, 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 Guangzhoulu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%57%60%55%39%41%39%44%49%59%62%61%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Guangzhoulu

In January in Guangzhoulu, China, the UV Index registers at a moderate 3, suggesting that while sun exposure is manageable, it's still wise to take precautions, especially if you're outdoors for more than 30 minutes. As the months progress, a noticeable trend emerges: the UV Index rises significantly, peaking at an alarming 12 during June and July, indicating an extreme exposure category that demands caution with just 10 minutes of unprotected sun exposure. This pattern of increasing intensity continues until August, after which there’s a gradual decline, leading back to moderate levels by the year's end. Understanding these fluctuations is crucial for protecting your skin while enjoying the sunny charms of Guangzhoulu. For more detailed UV Index insights, visit Guangzhoulu UV Index.

Maximum UV Index Levels in Guangzhoulu for January

The chart shows the monthly maximum UV Index (UVI) for Guangzhoulu 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 Guangzhoulu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111212119743
Data source: Guangzhoulu 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 Guangzhoulu

In Guangzhou, January heralds the beginning of the year with 224 hours of sunshine, setting a cozy, albeit somewhat muted tone for the winter months. As the calendar flips to February, the sunshine steadily increases to 279 hours, hinting at the approaching warmth of spring. By March, the days grow longer, offering an impressive 319 hours of sunlight, which continues to rise through April and peaks in the late spring, with 339 hours in May. The summer months maintain this sunny trend, reaching a high of 356 hours in July before gradually tapering off into the fall. September still enjoys 308 hours, but as the year closes, the sun retreats, with November and December bringing 278 and 274 hours respectively. This progression showcases a vibrant seasonal cycle, inviting residents and visitors alike to bask in the abundant sunlight throughout the year.

Monthly Sunshine Duration in Guangzhoulu: January Highlighted

The January sunshine duration represents the total number of hours Guangzhoulu 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.
JanFebMarAprMayJunJulAugSepOctNovDec224h279h319h310h339h327h356h338h308h301h278h274h
Data source: Guangzhoulu January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Guangzhoulu During January

In January, Guangzhou enjoys a notable 75% chance of sunny weather, making it one of the brightest months of the year. This trend of sunny days continues into February, though the likelihood dips to 60%, indicating a gradual shift as spring approaches. As we look toward the subsequent months, the chances of sunshine steadily decline, reaching a low of 45% in April before fluctuating slightly through the spring and summer. Nevertheless, the year finishes strong, with November and December bringing back higher probabilities of clear skies at 81% and 73%, respectively. Overall, January stands out as a quintessential month for those craving sunny escapes, setting a cheerful tone for the year ahead.

Percentage of Sunny Days in January in Guangzhoulu

The chart illustrates the percentage of sunny days in Guangzhoulu 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 Guangzhoulu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec75%60%55%45%56%49%66%55%56%59%82%73%
Data source: Guangzhoulu January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Guangzhoulu in January

In Guangzhou, China, January ushers in a modest 9 hours of daylight, marking the year's shortest days. As winter recedes, residents welcome a gradual increase, with February granting an additional hour, bringing daylight to 10 hours. This upward trend continues through the spring, peaking in April and May with a generous 13 to 14 hours of sunlight, perfect for outdoor activities. The summer months maintain this brightness, holding steady at 14 hours in June and July. However, as autumn approaches, daylight begins to dwindle, tapering off to 12 hours in September and gradually descending back to 9 hours by December. This rhythm of longer days in spring and summer, contrasted with shorter days in winter, creates a natural cycle that resonates with the changing seasons in Guangzhou.

Average Daylight Hours in Guangzhoulu for January

The chart illustrates the variation in daylight duration in Guangzhoulu throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 44m11h 57m13h 12m14h 15m14h 47m14h 31m13h 35m12h 24m11h 9m10h 4m9h 31m
Data source: Guangzhoulu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Guangzhoulu

In January, the winds in Guangzhou are gentle, characterized by an average speed of 2.8 m/s (6 mph). This calmness marks the beginning of a subtle upward trend, as the wind speeds gradually increase through the months, peaking in May at 3.9 m/s (9 mph). Following this peak, a gentle decline occurs, leading to the coolness of December, where winds slow to 2.4 m/s (5 mph). Notably, the transition from the stillness of winter to the slightly brisker spring months encapsulates a refreshing movement, allowing for a delightful experience of changing seasons amid the bustling cityscape. As such, January's winds serve as a tranquil prelude to the more spirited breezes that follow, inviting both locals and visitors to relish the evolving atmosphere.

Average January Wind Speed in Guangzhoulu

The chart displays monthly wind speed patterns in Guangzhoulu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.8 m/s2.93.23.53.93.53.43.22.82.52.92.4
Data source: Guangzhoulu January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Guangzhoulu Compares to Other Months

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

January and February present distinct contrasts in weather conditions. January boasts colder temperatures, with an average low of -22°C (-8°F) and an average high of just 8°C (47°F), accompanied by a modest precipitation of 3 mm (0.1 in) over one day. In contrast, February experiences slightly milder weather, with an average low of -21°C (-6°F) and a high reaching 19°C (66°F). Additionally, February enjoys drier conditions, recording only 2 mm (0.1 in) of precipitation over no days. Humidity levels remain similar, with January at 60% and February slightly lower at 57%. For more information, you can explore Guangzhoulu weather in February.

In January, temperatures are significantly colder, with a minimum of -22°C (-8°F) and an average of -7°C (20°F), while the maximum reaches only 8°C (47°F). The month experiences minimal precipitation with just 3 mm (0.1 in) over the course of one day, maintaining a humidity level of 60%. In contrast, March brings a warmer climate, showcasing a minimum of -15°C (6°F) and an average of 6°C (43°F), but can soar to a maximum of 25°C (77°F). Notably, March has no recorded precipitation and also maintains a humidity level of 60%. For more specific weather information, check out Guangzhoulu weather in March.

In January, the weather is characterized by frigid temperatures, with average lows plunging to -22°C (-8°F) and highs barely reaching 8°C (47°F). The month sees minimal precipitation, with just 3 mm (0.1 in) over a single day, and humidity levels at 60%. In stark contrast, April brings a significant warming trend, where temperatures range from a chilly minimum of -9°C (17°F) to a balmy maximum of 30°C (87°F), with an average of 12°C (53°F). Precipitation also increases to 21 mm (0.8 in) over four days while humidity decreases slightly to 55%. This change marks a clear transition from the harsh winter months to a more refreshing spring climate. For those interested in more specifics, you can check out Guangzhoulu weather in April.

January weather is characterized by frigid temperatures, with minimums dropping to -22°C (-8°F) and average daily highs only reaching around 8°C (47°F). In contrast, May experiences a significant warming trend, with temperatures starting from a mild 2°C (35°F) and soaring to a maximum of 36°C (97°F). Additionally, January sees minimal precipitation of just 3 mm over one day, while May is wetter, receiving 17 mm across four days of rain. The humidity levels also shift, with January's average at 60%, compared to a drier 39% in May. For a detailed look at weather patterns during this month, you can check Guangzhoulu weather in May.

January and June present starkly contrasting weather patterns. In January, temperatures plummet, with a minimum of -22°C (-8°F) and an average of -7°C (20°F), rarely rising above 8°C (47°F). Precipitation is minimal, occurring just once and totaling only 3 mm (0.1 in), while humidity sits at a relatively high 60%. In contrast, June brings warmth and humidity, with temperatures ranging from a minimum of 8°C (48°F) to a scorching maximum of 34°C (93°F) and an average of 22°C (71°F). Rainfall increases significantly to 24 mm (0.9 in) over six days, but humidity drops to 41%. To explore more about the June weather, you can check Guangzhoulu weather in June.

The weather in January starkly contrasts with that of July. In January, temperatures can plunge as low as -22°C (-8°F), with an average temperature of -7°C (20°F) and a maximum of around 8°C (47°F). The month is characterized by minimal precipitation, averaging just 3 mm over the course of one day and a humidity level of 60%. On the other hand, July experiences much warmer conditions, with temperatures ranging from a minimum of 11°C (53°F) to a scorching maximum of 39°C (102°F) and an average of 24°C (76°F). Precipitation increases significantly to 24 mm over about five days, combined with a humidity level of 39%. For more details on July's weather in this region, you can check Guangzhoulu weather in July.

January and August present stark contrasts in weather conditions. In January, temperatures can drop to a frigid minimum of -22°C (-8°F), with an average of -7°C (20°F) and a maximum reaching only 8°C (47°F). The month sees very little precipitation, with only about 3 mm (0.1 in) occurring over just one day, while humidity levels hover around 60%. Conversely, August brings a significant warmth, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 36°C (97°F) and an average temperature of 22°C (71°F). This month is much wetter, with around 45 mm (1.8 in) of rain spread across 8 days, and the humidity drops to a more pleasant 44%. For those interested in specific weather patterns, you can refer to Guangzhoulu weather in August.

In January, the weather is significantly colder, with temperatures ranging from a chilling -22°C (-8°F) at its minimum to a maximum of 8°C (47°F), and an average temperature of -7°C (20°F). Precipitation is minimal, with only 3 mm (0.1 in) falling over just one day, and humidity sits at a relatively high 60%. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 30°C (86°F) and an average of 17°C (63°F). There is increased precipitation during this month, totaling 38 mm (1.5 in) over five days, and humidity drops to 49%. For more detailed information, you can refer to Guangzhoulu weather in September.

January presents a stark contrast to October in terms of weather conditions. During January, temperatures often plummet, with minimums reaching -22°C (-8°F) and averaging around -7°C (20°F), while the maximum temperature only climbs to a mere 8°C (47°F). This winter month also sees minimal precipitation, averaging just 3 mm (0.1 in) over the course of a single day, and maintaining a humidity level of 60%.

In comparison, October showcases a more moderate climate, with minimum temperatures around -5°C (23°F) and an average of 8°C (47°F), but it can soar to a high of 29°C (85°F). The month experiences increased precipitation, totaling 16 mm (0.6 in) over three days, while humidity levels remain relatively constant at 59%. This shift from the harsh cold of January to the milder, more variable October weather highlights the significant seasonal changes. For more detailed insights, you can check Guangzhoulu weather in October.

January and November present notable differences in weather conditions. In January, temperatures can plummet to a minimum of -22°C (-8°F), with an average of -7°C (20°F) and a maximum of 8°C (47°F); the month experiences light precipitation of 3 mm (0.1 in) over just one day, with humidity levels around 60%. In contrast, November is generally milder, featuring a minimum temperature of -14°C (7°F), an average of 1°C (34°F), and a maximum of 18°C (64°F). Interestingly, November has even less precipitation—2 mm (0.1 in)—but boasts clear skies with no rainy days and slightly higher humidity at 62%. For those interested in a more detailed look, you can check out Guangzhoulu weather in November.

January and December exhibit contrasting winter weather characteristics. In January, temperatures range from a chilling -22°C (-8°F) to a maximum of 8°C (47°F), with an average of -7°C (20°F), making it the colder of the two months. December, while still frigid, has slightly milder temperatures, with a minimum of -19°C (-3°F) and a maximum of 13°C (56°F), averaging -6°C (21°F). Precipitation is minimal in both months, with January receiving just 3 mm over one day, while December sees a bit less at 2 mm without any recorded precipitation days. Humidity levels remain quite similar, hovering around 60% in January and 61% in December. For a more detailed climatic view, you can check out Guangzhoulu weather in December.

Compare Guangzhoulu's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Guangzhoulu

In January, Guangzhoulu experiences a stark contrast to its warmer months, with temperatures plummeting to chilly highs of 8°C and often dipping to frigid lows. The average chill sets a brisk tone, complemented by low humidity at 60%, which can make the cold feel even more biting. Notably, precipitation is minimal, with just a single day of light rain, emphasizing the dry and crisp atmosphere of midwinter. This distinctive weather pattern truly sets January apart from the rest of the year, making it a unique time for residents and visitors alike. For more insights on the annual weather conditions, check out Guangzhoulu Climate.