Last updated: August 21, 2025
In December, Wuxi, China experiences a varied climate characterized by a maximum temperature reaching up to 25°C (78°F) and an average of 9°C (48°F). Meanwhile, evenings can chill down to a minimum of -2°C (28°F), illustrating the month’s temperature fluctuation. The city sees 49 mm (1.9 in) of precipitation over approximately 10 days, enhancing the winter feel. With a relative humidity of 75%, the atmospheric moisture can make the cold feel more biting, making layered clothing a necessity for residents and visitors alike.
In December, Wuxi, China transitions into the chillier embrace of winter. With temperatures typically ranging from a minimum of -2°C (28°F) to a maximum of 25°C (78°F), this month sees a notable dip compared to the milder fall months preceding it. The average temperature settles around 9°C (48°F), signaling a shift towards cooler weather. As the year draws to a close, residents and visitors alike enjoy the crisp air, which brings a refreshing contrast to the widespread warmth of summer. December’s climate is characterized by its variability, making it an intriguing time for both outdoor activities and cozy indoor gatherings.
In Wuxi, China, December ushers in a noticeable decline in precipitation, with only 49 mm (1.9 in) of rainfall, the lowest amount recorded throughout the year. This reduction is reflected in the 10 days of rain, marking a significant drop from the wetter months of late spring and early summer, where averages soared above 200 mm. As winter sets in, December's precipitation pattern signals a shift towards drier conditions, paving the way for a more stable climate ahead. With the year closing out, Wuxi experiences a transition towards a drier season, offering a chance for clearer skies as it braces for the chill of winter.
As the year draws to a close, December in Wuxi, China, showcases a humidity level of 75%, marking a noticeable shift from the intense dampness of the summer months. Throughout the year, humidity steadily rises to a peak in July at 89%, creating a notoriously humid summer. Following this peak, a gradual decline begins, with September and October witnessing a drop to 67% before humidity levels stabilize again in November. This gradual easing continues into December, where the humidity remains consistent at 75%, providing a respite from the sultriness of the previous months while still reflecting the region's overall moist climate.
As the year draws to a close, December in Wuxi, China, brings a noticeable shift in UV exposure, with the UV Index dropping to 6, categorized as high. After months of extreme and very high levels, residents can enjoy slightly longer outdoor activities with a burn time of 25 minutes. This decrease signals the end of the intense sunlight months from April through August, where individuals needed to take caution with a burn time as low as 10 minutes during peak hours. While December may not require as much sun protection as the summer months, it is still essential to stay vigilant. For more detailed insights on UV levels throughout the year, check out Wuxi UV Index.
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December in Wuxi, China, offers a delightful balance of sunlight, boasting 187 hours of bright, cheerful days. As the year draws to a close, the city's sunlight starts to gently wane, yet remains vibrant compared to the chilly, gray skies often associated with winter. Following a season of abundance in summer, where Wuxi basked in an impressive 321 hours of sunlight in August, December reflects a gradual decrease, but still surpasses some of the earlier months. This shift indicates that even as temperatures drop, the warmth of the sun lingers, adding a touch of radiance to the cooler days of winter, making December a unique and inviting time to experience Wuxi's charm.
In December, Wuxi, China experiences a 50% chance of sunny weather, marking a notable uptick compared to the preceding months. This slight increase in sunshine availability reflects a trend where the odds of clear skies often dip during the year, particularly from April to June, before rebounding in late fall. Notably, the chance of sun in December aligns closely with the sunny probabilities observed in January and September, suggesting a seasonal rhythm that offers some hope for brighter days amidst the colder winter. As the year winds down, Wuxi residents can look forward to a mix of sun and clouds, making December an intriguing month for outdoor activities.
In Wuxi, China, the daylight duration experiences a rhythmic ebb and flow throughout the year, culminating in December with 10 hours of daylight. As the year progresses, daylight gradually increases, peaking at 13 hours during the summer months of May through August, creating a vibrant and lively atmosphere. With the arrival of autumn and winter, the trend reverses, as daylight hours start to shorten, dipping back to 10 hours by November and December. This cyclical pattern enhances the seasonal charm of Wuxi, inviting residents and visitors alike to embrace both the long, sunlit days of summer and the cozy, shorter days of winter as they savor the unique beauty of each season.
As December settles over Wuxi, China, the average wind speed tends to hover around 1.9 m/s (4 mph), maintaining a subtle yet consistent breeze. This month’s wind conditions are reminiscent of the calmer early winter months, such as January and February, which feature similar gentle winds. However, they contrast sharply with the invigorating gusts of October and July, where wind speeds peak significantly at 2.7 m/s (6 mph) and 2.6 m/s (6 mph) respectively. Overall, December emerges as a transitional phase, ushering in the cooler season with its moderately crisp winds that invite residents to savor the outdoors while hinting at the winter chill ahead.
Weather in Wuxi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wuxi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a minimum of -2°C (28°F) to a maximum of 25°C (78°F), with an average temperature of 9°C (48°F) and 49 mm (1.9 in) of precipitation over about 10 days. The humidity level is relatively high at 75%. In contrast, January sees slightly cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 23°C (74°F), averaging around 7°C (45°F). Precipitation increases a bit to 56 mm (2.2 in) across 9 days, and humidity drops to 66%. For more detailed information, you can explore Wuxi weather in January.
In December, temperatures range from a low of -2°C (28°F) to a high of 25°C (78°F), with an average of 9°C (48°F). The month brings about 49 mm (1.9 in) of precipitation over roughly 10 days, accompanied by a humidity level of 75%. In contrast, February experiences slightly cooler minimum temperatures, dipping to -4°C (26°F), although the average remains similar at 9°C (49°F). The maximum temperature in February can reach 27°C (81°F), slightly higher than in December. However, February sees increased precipitation totaling 77 mm (3.0 in) across 12 days, with humidity at a lower 72%. For more details on February weather, check Wuxi weather in February.
December and March display notable contrasts in weather. In December, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 25°C (78°F), with an average of 9°C (48°F). The month sees a moderate amount of precipitation at 49 mm (1.9 in) over about 10 days, accompanied by a humidity level of 75%. In contrast, March brings a milder climate with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 31°C (88°F), averaging 14°C (58°F). However, it’s wetter than December, with 143 mm (5.6 in) of rainfall spread over 19 days and a slight increase in humidity to 81%. For more detailed information, check out Wuxi weather in March.
December and April present distinctly different weather patterns. In December, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 25°C (78°F), with an average temperature of 9°C (48°F). The month sees about 49 mm (1.9 in) of precipitation over approximately 10 days, while humidity sits at a moderate 75%. In contrast, April experiences notably warmer temperatures, with a minimum of 7°C (45°F) and a maximum reaching 33°C (92°F). The average temperature in April rises to 19°C (66°F), accompanied by significantly higher precipitation of 125 mm (4.9 in) spread over 17 days, and humidity increases slightly to 82%. For more details on April's weather, visit Wuxi weather in April.
December and May present strikingly different weather conditions. In December, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant average of 9°C (48°F) with a maximum of 25°C (78°F). The month experiences about 49 mm (1.9 in) of precipitation over 10 days, coupled with a humidity level of 75%. In contrast, May boasts significantly warmer temperatures, with minimums around 11°C (51°F), averages reaching 24°C (75°F), and highs soaring to a sweltering 37°C (99°F). Precipitation also increases in May, totaling 183 mm (7.2 in) over 16 days and higher humidity at 86%. For a more detailed look at the weather in May, check out Wuxi weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can dip as low as -2°C (28°F) while averaging around 9°C (48°F), with maximums reaching 25°C (78°F). The month experiences relatively low precipitation at 49 mm (1.9 in) over about 10 days, combined with a humidity level of 75%. In contrast, June brings much warmer temperatures, with minimums around 17°C (63°F) and averages soaring to 27°C (81°F), peaking at 36°C (97°F). This month sees significantly higher precipitation, totaling 200 mm (7.9 in) over 16 days, and humidity levels increase to 86%. For more detailed information, you can check Wuxi weather in June.
In December, temperatures in Wuxi range significantly, with minimums dropping to -2°C (28°F) and averaging around 9°C (48°F), peaking at 25°C (78°F). The month experiences relatively low precipitation, at 49 mm (1.9 in) over about 10 days, coupled with a humidity level of 75%. In contrast, July brings a much warmer climate, with temperatures rarely dipping below 21°C (69°F) and averaging a scorching 30°C (86°F), reaching highs of 39°C (103°F). This month also sees higher precipitation levels, totaling 177 mm (7.0 in) across 11 days, and humidity rises to 89%. For more detailed information, check out Wuxi weather in July.
December and August present striking contrasts in weather. During December, temperatures range from a chilly -2°C (28°F) at night to a mild 25°C (78°F) during the day, with an average of 9°C (48°F). The month experiences about 49 mm (1.9 in) of precipitation over approximately 10 days, and the humidity sits around 75%, creating a crisp winter atmosphere. In contrast, August boasts significantly warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to a sweltering maximum of 40°C (104°F), averaging 30°C (87°F). Rainfall is heavier in August, totaling 107 mm (4.2 in) over 14 days, and the humidity increases to 87%, contributing to the overall muggy feel. For more details on August's weather, check Wuxi weather in August.
December and September exhibit quite contrasting weather conditions. In December, temperatures range from a chilly minimum of -2°C (28°F) to a more moderate maximum of 25°C (78°F), with an average of 9°C (48°F). The month sees around 49 mm (1.9 in) of precipitation over approximately 10 days, accompanied by a higher humidity level of 75%. On the other hand, September boasts much warmer weather, with temperatures starting at a minimum of 17°C (63°F) and peaking at a hot 39°C (102°F), averaging around 27°C (81°F). The rainfall is slightly heavier at 59 mm (2.3 in) spread over about 9 days, but the humidity is lower at 67%. For more details on September weather, you can check Wuxi weather in September.
In comparison to October, December experiences significantly cooler temperatures, with minimums dropping to -2°C (28°F) and averages reaching only 9°C (48°F), compared to October’s milder minimum of 10°C (51°F) and an average of 20°C (68°F). Additionally, December showcases a wider temperature range with a maximum of 25°C (78°F) versus October's peak of 38°C (100°F). Precipitation levels also differ; December receives 49 mm (1.9 in) over about 10 days, while October sees more rainfall at 74 mm (2.9 in) spread across 11 days, with slightly lower humidity at 67% compared to December's 75%. For a detailed look at October weather, visit Wuxi weather in October.
December tends to be cooler than November, with average temperatures dropping from 15°C (59°F) in November to 9°C (48°F) in December. While November's minimum temperature is a milder 6°C (42°F), December sees temperatures fall to as low as -2°C (28°F). Precipitation is slightly lower in December at 49 mm (1.9 in) over 10 days compared to November's 76 mm (3.0 in) over 11 days. Notably, humidity remains constant at 75% for both months, providing a similar feel despite the temperature variations. For more detailed information, check Wuxi weather in November.
As December arrives in Wuxi, the weather demonstrates a noticeable shift from the milder temperatures of previous months. With maximum temperatures reaching around 25°C (78°F) early in the month and dropping to an average of 9°C (48°F) by month’s end, the chill becomes increasingly evident, with night-time lows plummeting to -2°C (28°F). Additionally, December experiences a moderate 49 mm (1.9 in) of precipitation over about 10 days, presenting a damp atmosphere that enhances the 75% humidity. This transition to colder, wetter conditions marks December as a month of preparation for the winter ahead, contrasting sharply with the warmth and dryness of autumn. For more insights on seasonal patterns, explore Wuxi Climate.