Last updated: August 21, 2025
December in Wuxi, China, offers a chill in the air with maximum temperatures peaking at 18°C (64°F) and minimums dipping to a brisk -6°C (22°F). The month averages around 7°C (45°F), creating a cool but manageable climate for outdoor exploration. Expect around 50 mm (2.0 in) of precipitation spread across 7 rainy days, contributing to a high humidity level of 77% that enhances the crispness of winter. Whether you’re strolling along the picturesque lakes or visiting local attractions, December provides a unique charm amidst Wuxi’s beautiful winter landscape.
As December settles in Wuxi, China, the city experiences a noticeable drop in temperatures, marking a shift from the milder autumn months. The minimum temperature dips to -6°C (22°F), while the average hovers around 7°C (45°F), presenting a cool and crisp environment. Daytime highs reach a comfortable 18°C (64°F), allowing for pleasant afternoons amid the chill. This month foreshadows the coldest winter months ahead, showcasing a distinct transition from the lingering warmth of November, where the average was a warmer 14°C (57°F). As temperatures continue to trend downward, those in Wuxi embrace the seasonal changes, preparing for the colder days that lie ahead.
In December, Wuxi experiences a notable decline in both precipitation amount and frequency, mirroring the transition into winter. With just 50 mm (2.0 in) of rain falling over 7 days, the climate shifts to a drier pattern compared to the earlier months. This month’s rainfall ties with November, indicating a consistently dry end to the year. December's weather serves as a stark contrast to the summer months, particularly July, which witnesses a hefty 283 mm (11.2 in) spread across 15 days. As Wuxi settles into cooler temperatures, the reduced precipitation signals a time of relative calm, giving residents a brief respite before the wet season returns.
In December, Wuxi, China experiences a notable drop in humidity, with levels averaging 77%, which contrasts with the more humid spring and summer months. Throughout the year, humidity steadily climbs from 70% in January to a peak of 93% in July, reflecting the region's subtropical climate. After a slight decline in autumn, December's humidity remains relatively high compared to the winter months of January and February, where it averages around 70-73%. This gradual decline suggests an easing into winter while still holding onto the moisture that characterizes much of Wuxi's climate, making December a transitional month where humidity begins to taper off, setting the stage for drier conditions ahead.
In December, Wuxi experiences a shift in its UV Index, dropping to a moderate level of 4, with a burn time of approximately 30 minutes. This marks a stark contrast to the intense UV levels seen in the summer months, where values soared to 11, indicating extreme exposure risk. As the year winds down, the UV Index gradually declines from its peak, providing a more manageable environment for outdoor activities without the immediate threat of sunburn. This trend highlights the seasonal variability of UV radiation in Wuxi, emphasizing the importance of adjusting sun protection measures accordingly. For more detailed information on UV exposure levels throughout the year, visit Wuxi UV Index.
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December in Wuxi, China, brings a cozy blend of mild sunshine and a hint of winter's chill, as the city enjoys an average of 215 hours of sunshine. While the daylight wanes as the year closes, this month still offers a significant amount of sunlight compared to the earlier winter months like January, which sees only 157 hours. As the darker days of the year approach, Wuxi tends to bask in a striking glow during the festive season, contrasting sharply with the peak summer months like August, which boasts an impressive 306 hours of sunshine. This gradual decline from the sun-drenched summer peaks to the softer winter rays reflects a broader pattern of brightness, reinforcing Wuxi's charm even in the heart of winter.
In December, Wuxi, China, experiences a notable increase in the likelihood of sunny weather, with a 67% chance of sunshine that surpasses all preceding months. This trend marks a shift from the cloudy vibes of summer, where the sun shines just 19% of the time in July, to a more promising outlook as the year winds down. Following November's 57% sunny days, December not only embraces the cold but also invites clearer skies, making it one of the sunniest months of the year. This seasonal transition suggests that while winter settles in, sunshine still finds its way into the hearts of Wuxi's residents, offering a bright end to the year.
In Wuxi, China, the daylight hours experience a steady rhythm throughout the year, with December marking a return to 10 hours of sunlight, mirroring the shorter days of January and November. As the seasons transition, daylight gradually increases from 11 hours in February and March to a peak of 14 hours by June. Subsequently, the sunlight begins to wane again, with the summer months of July and August witnessing a slight decrease back to 13 hours. This cyclical pattern emphasizes the marked contrast between the longer summer days and the shorter winter months, creating a captivating interplay of light that defines Wuxi’s seasonal experience.
As December sweeps into Wuxi, the average wind speed settles at a gentle 3.2 m/s (7 mph), marking a notable dip compared to the breezier summer months. Throughout the year, we've observed a trend of fluctuating winds, with July peaking at a lively 4.9 m/s (11 mph), bringing a refreshing energy to the city. The cool days of winter, however, tend to calm the atmosphere, as seen in the consistent drop in wind speed from autumn into December. This transition creates a serene backdrop for the end of the year, inviting residents to embrace the quieter, cooler days of winter. With the winds lessening, December provides a unique opportunity to enjoy the tranquil beauty of Wuxi as the year draws to a close.
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 in Wuxi range from a minimum of -6°C (22°F) to a maximum of 18°C (64°F), with an average temperature of 7°C (45°F). The month experiences around 50 mm (2.0 in) of precipitation over approximately 7 days, contributing to a higher humidity level of 77%.
In contrast, January sees slightly colder weather, with minimum temperatures dropping to -7°C (19°F) and an average around 5°C (41°F). The maximum temperature is also lower at 16°C (62°F). Precipitation increases to 69 mm (2.7 in) over about 8 days, while humidity decreases to 70%. This shift signifies a transition from December's damp conditions to a colder, wetter January. For a more detailed look at January's weather, visit Wuxi weather in January.
When comparing the weather in December and February, December tends to be slightly cooler overall, with average temperatures ranging from a minimum of -6°C (22°F) to a maximum of 18°C (64°F), while February sees a slightly warmer range with a minimum of -4°C (25°F) and a maximum of 22°C (71°F). Both months experience precipitation, with December receiving 50 mm (2.0 in) over about 7 days, whereas February has a higher total precipitation of 72 mm (2.8 in) spread across 10 days. Humidity levels are relatively high in both months, with December at 77% and February slightly lower at 73%. For a detailed overview of February's weather, you can check out Wuxi weather in February.
In December, temperatures in Wuxi range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 18°C (64°F), with an average of 7°C (45°F). The month experiences about 50 mm (2.0 in) of precipitation over 7 days, and humidity averages around 77%. In contrast, March sees a significant warming trend, with temperatures starting at a minimum of 1°C (33°F) and climbing to a maximum of 26°C (80°F), averaging 12°C (54°F). Precipitation increases to 90 mm (3.6 in) across 12 days, accompanied by slightly higher humidity at 81%. For more information on the weather in March, check out Wuxi weather in March.
December and April present contrasting weather conditions. In December, temperatures typically range from a chilly minimum of -6°C (22°F) to a mild maximum of 18°C (64°F), with an average of 7°C (45°F). The month experiences around 50 mm (2.0 in) of precipitation over approximately 7 days, accompanied by a humidity level of 77%. In comparison, April warms up significantly, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 30°C (86°F) and an average of 17°C (62°F). This month sees increased rainfall, totaling 81 mm (3.2 in) spread over about 10 days, and a slightly higher humidity of 87%. For more detailed information, you can visit Wuxi weather in April.
December and May present striking contrasts in weather. In December, temperatures can dip as low as -6°C (22°F) with an average of 7°C (45°F), while highs reach up to 18°C (64°F). This month sees about 50 mm (2.0 in) of precipitation over 7 rainy days and maintains a relatively high humidity level of 77%. In contrast, May offers a much warmer climate, with minimum temperatures around 12°C (54°F) and averages peaking at 22°C (72°F), culminating in maximum temperatures soaring to 35°C (96°F). May is also wetter, with 125 mm (4.9 in) of rainfall spread over 10 days, and a slightly higher humidity of 87%. For a detailed look at the weather patterns, check out Wuxi weather in May.
December and June present striking contrasts in weather patterns. In December, temperatures range from a chilly minimum of -6°C (22°F) to a milder average of 7°C (45°F), reaching a maximum of 18°C (64°F). This month also sees relatively low precipitation at 50 mm (2.0 in) occurring over 7 days, and humidity levels are around 77%. In contrast, June experiences much warmer weather, with minimum temperatures starting at 18°C (65°F) and averaging 25°C (78°F), peaking at a sweltering 36°C (97°F). Rainfall is significantly higher in June, totaling 187 mm (7.4 in) spread over 13 days, and humidity rises to a level of 89%. For a detailed look at the specifics, check Wuxi weather in June.
December and July present two starkly different weather experiences. In December, temperatures range from a chilly -6°C (22°F) to a mild maximum of 18°C (64°F), with an average of 7°C (45°F). The month sees about 50 mm (2.0 in) of precipitation over roughly 7 days, accompanied by a relatively high humidity of 77%. In contrast, July boasts a much warmer climate, with temperatures ranging from a comfortable 20°C (69°F) to a scorching 40°C (103°F) and averaging 29°C (84°F). This summer month is significantly wetter, receiving about 283 mm (11.2 in) of rainfall over 15 days and experiencing even higher humidity at 93%. For more details on the warm temperatures and humidity levels typical of July, check out Wuxi weather in July.
December and August present stark contrasts in weather conditions. December typically experiences cooler temperatures, with a minimum of -6°C (22°F) and an average of 7°C (45°F), while August boasts much warmer temperatures, with a minimum of 22°C (72°F) and an average of 29°C (85°F). Precipitation is also notably different: December sees about 50 mm (2.0 in) of rainfall over 7 days, whereas August receives significantly more, with 158 mm (6.2 in) spread across 14 days. Additionally, humidity levels climb higher during August at 91%, compared to December’s more moderate 77%. For more details on August weather, you can explore Wuxi weather in August.
December and September present contrasting weather patterns. In December, temperatures range from a chilly minimum of -6°C (22°F) to an average of 7°C (45°F), peaking at a mild 18°C (64°F). Humidity is fairly high at 77%, with precipitation totaling 50 mm (2.0 in) over approximately 7 days. In contrast, September boasts much warmer temperatures, starting from a minimum of 17°C (63°F) and averaging around 25°C (77°F), with highs reaching up to 34°C (93°F). This month experiences more significant rainfall, with 121 mm (4.8 in) spread over about 12 days and a humidity level slightly higher at 81%. For more details on September weather, you can check Wuxi weather in September.
When comparing the weather in December to October, there are notable differences in temperature and overall climate conditions. In December, temperatures drop significantly, with a minimum of -6°C (22°F) and an average of 7°C (45°F), while October enjoys much milder temperatures, ranging from a minimum of 10°C (50°F) to an average of 19°C (67°F). The maximum temperature in December reaches only 18°C (64°F), compared to October's warm peak of 31°C (88°F). Precipitation levels are fairly similar, with December receiving 50 mm (2.0 in) and October slightly higher at 55 mm (2.2 in), both spread over seven days. Humidity remains high in both months, at around 77% for December and 80% for October, contributing to the overall feeling of dampness. For a detailed look at October's weather, you can explore Wuxi weather in October.
In comparing the weather of December and November, we see notable differences in temperature and humidity levels. December experiences a significant drop, with minimum temperatures plummeting to -6°C (22°F) and an average of 7°C (45°F), while November offers much milder conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 14°C (57°F). Both months receive the same amount of precipitation at 50 mm (2.0 in), but December has slightly fewer rainy days, totaling 7 compared to November's 8. Additionally, December's humidity is a bit lower at 77%, compared to November's 82%. For more detailed information, you can check out Wuxi weather in November.
As December rolls into Wuxi, the weather takes a notable turn, transitioning from the warmth of the autumn months to a chillier atmosphere. With maximum temperatures hovering around 18°C and averages settling at 7°C, it's a month where layering becomes essential. While nights can dip to a brisk -6°C, the humidity remains relatively high at 77%, often making the cold feel more penetrating. Precipitation is also evident, with approximately 50 mm over about seven days, contributing to December's distinctly damp character. For those planning to explore, understanding this shift is key to enjoying Wuxi's winter charm—discover more about the region's climate at Wuxi Climate.