Last updated: August 21, 2025
December in Zhenjiang, China brings a mix of cool temperatures and moderate humidity, with average highs reaching 20°C (68°F) and lows dipping to -7°C (20°F). The month sees around 40 mm (1.6 in) of precipitation spread across approximately 7 days, resulting in a humid environment, with levels averaging around 75%. While the weather can be brisk, the charming cityscape offers a cozy ambiance perfect for winter exploration.
As December rolls into Zhenjiang, China, the mercury takes a noticeable dip, with temperatures ranging from a brisk -7°C (20°F) to a mild 20°C (68°F). This month marks a transition into winter, where the average temperature settles at 6°C (43°F), providing a stark contrast to the warmer months. Notably, the maximum temperature reflects a gentle cooldown compared to the autumn months, yet the city's climate remains relatively mild by winter standards. With the chill in the air, December invites cozy gatherings and festive spirit while still offering glimpses of warmth during the day, making it a unique blend of seasonal charm.
December in Zhenjiang, China, heralds the transition into winter with a modest precipitation total of 40 mm (1.6 in), falling over approximately 7 days. This represents a slight decrease from the rainy months preceding it, as the city wraps up a wet season characterized by peak rainfall in July, which saw a significant 264 mm (10.4 in). As the year draws to a close, the reduced precipitation is reflective of the cooler climate, providing a serene contrast to the intense summer rains. December's rainfall is slightly lower than the 41 mm (1.6 in) recorded in November, showcasing a consistent downward trend that hints at the drier winter months ahead.
In Zhenjiang, China, December experiences an average humidity of 75%, reflecting a slight decrease from the higher levels seen in the preceding months. As the year progresses from the humid summer months, where values peak at 88% in July, there is a gradual decline during the autumn season, stabilizing as winter approaches. With November's humidity reaching 84%, December marks a transition into the cooler months, characteristic of a balance between moisture content and the crisp winter air. This trend of fluctuating humidity illustrates Zhenjiang's seasonal shifts, where winter offers a brief respite from the intense humidity that dominates the summer.
As December arrives in Zhenjiang, China, the UV Index falls to a moderate level of 4, mirroring the values seen at the start of the year. Fortunately, this means residents and visitors can enjoy up to 30 minutes of sun exposure without significant risk of sunburn. This trend of lower UV Index values during the winter months is a stark contrast to the extreme levels recorded in summer, where values peaked at 11 in June through August. Seasonal fluctuations reflect the shifting sun angle and atmospheric changes, making December an ideal time for outdoor activities without the intense sun risks of previous months. For more detailed information on UV levels throughout the year, check out Zhenjiang UV Index.
UV Risk Categories
As December arrives in Zhenjiang, the city enjoys a respectable 219 hours of sunshine, marking a slight decrease from the glowing heights of summer but still reflecting a trend of relatively generous sunlight throughout the year. After the peak sunshine of 303 hours in August, the daylight hours gracefully taper off, leading into the cooler months. This month’s sunshine hours continue on the heels of November's 225 hours, emphasizing a gradual transition rather than a sharp drop into winter gloom. With each month, Zhenjiang showcases its vibrant seasons, offering its residents a comforting balance as they embrace the charm of the year's end amidst the warm glow of December's sun.
In December, Zhenjiang, China, enjoys a notable increase in sunny weather, with the likelihood climbing to 66%—the highest chance for any month of the year. This trend marks a significant departure from the earlier winter months, where sunniness generally wanes. Prior to December, November offers a respectable 60% chance of sunshine, setting the stage for an even brighter conclusion to the year. As the seasons transition, Zhenjiang experiences a refreshing boost in clear skies, making December a delightful time for outdoor activities and festive celebrations. With this increase, residents and visitors alike can embrace the warmth of sunlight amidst the chill of winter.
As December settles in Zhenjiang, China, daylight hours mirror the earlier winter months, offering only 10 hours of light each day. This brief daylight duration is characteristic of the colder season, following a gradual increase from a modest 10 hours in January to a peak of 14 hours in June and July. The transition between summer and winter presents a gentle decline, with daylight tapering off from 13 hours in August to the crisp 10 hours by November. As the year comes to a close, residents experience a familiar rhythm of nature, where shorter days evoke a sense of coziness and prepare everyone for the promise of longer days ahead as January arrives once more.
In Zhenjiang, China, December ushers in a gentle breeze with an average wind speed of 2.7 m/s (6 mph), marking a shift to calmer winter days. This decline from the earlier months signals a seasonal transition, with the wind calming down from a more active summer peak of 3.7 m/s (8 mph) in July. Notably, the wind remains relatively consistent throughout the year, oscillating between 2.5 m/s (6 mph) in August and 3.4 m/s (8 mph) in February. As the year winds down, December's tranquil gusts create a serene atmosphere, inviting locals and visitors alike to enjoy the beauty of Zhenjiang’s winter landscape.
Weather in Zhenjiang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Zhenjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather tends to be milder with an average temperature of 6°C (43°F), while January sees a slight drop to an average of 4°C (39°F). The minimum temperatures are a bit colder in January, reaching -8°C (17°F) compared to -7°C (20°F) in December. Precipitation also increases slightly in January, with 50 mm (2.0 in) over 7 days, compared to 40 mm (1.6 in) in December. Interestingly, January experiences lower humidity at 64%, down from December's 75%. For more detailed insights, you can check Zhenjiang weather in January.
In December, temperatures can dip as low as -7°C (20°F) but can reach a comfortable maximum of 20°C (68°F), with an average of 6°C (43°F). The month sees about 40 mm (1.6 in) of precipitation over approximately 7 days, with a humidity level of 75%. In contrast, February shares the same minimum temperature of -7°C (20°F) and an average of 6°C (43°F) but experiences a higher maximum temperature of 26°C (78°F). This month receives slightly more precipitation at 49 mm (1.9 in) over about 8 days, and the humidity is a touch lower at 71%. For a detailed look at February's weather, check out Zhenjiang weather in February.
December and March showcase a notable transition in weather patterns. In December, temperatures range from a chilly minimum of -7°C (20°F) to a mild maximum of 20°C (68°F), with an average of 6°C (43°F). The month sees about 40 mm (1.6 in) of precipitation spread over 7 days, accompanied by a humidity level of 75%. In contrast, March experiences a gradual warming, with temperatures fluctuating from a minimum of -1°C (30°F) to a maximum of 29°C (84°F), and an average of 11°C (53°F). Precipitation increases to 58 mm (2.3 in) over 9 days and humidity rises slightly to 80%. For more details on March weather patterns, you can visit Zhenjiang weather in March.
December weather in Zhenjiang features a more pronounced chill, with temperatures ranging from a chilly -7°C (20°F) to a mild 20°C (68°F), and an average of 6°C (43°F). Rainfall is relatively moderate at 40 mm (1.6 in) over about 7 days, with a humidity level of 75%. In contrast, April ushers in a significant warming trend, with temperatures soaring from a minimum of 5°C (40°F) to a maximum of 32°C (89°F), and an average of 16°C (61°F). The month also sees increased precipitation, totaling 64 mm (2.5 in) across 9 days, while humidity rises slightly to 83%. For more details on the delightful conditions in this spring month, you can check Zhenjiang weather in April.
In December, the weather is noticeably colder, with temperatures ranging from a frigid minimum of -7°C (20°F) to a mild maximum of 20°C (68°F) and an average around 6°C (43°F). The humidity sits at 75%, with moderate precipitation totaling 40 mm (1.6 in) over about 7 days. In contrast, May presents a much warmer climate, with temperatures starting at a minimum of 11°C (51°F) and soaring to a maximum of 36°C (96°F), averaging around 22°C (71°F). The month is also wetter, with 139 mm (5.5 in) of rainfall over 8 days and slightly higher humidity at 80%. For a closer look at the weather during this time, visit Zhenjiang weather in May.
In December, the weather is notably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 20°C (68°F) and an average of 6°C (43°F). The month experiences about 40 mm (1.6 inches) of precipitation over roughly 7 days, with humidity levels around 75%. In contrast, June brings much warmer conditions, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 35°C (95°F) and an average of 25°C (78°F). Precipitation rises significantly in June to 153 mm (6.0 inches) over approximately 10 days, accompanied by higher humidity levels at 81%. For more specific details about the weather in June, visit Zhenjiang weather in June.
In December, the weather is relatively cool, with temperatures ranging from a chilly -7°C to a moderate 20°C, and a humidity level of 75%. The month experiences approximately 40 mm of precipitation over about 7 days, making for a somewhat dry winter. On the other hand, July brings significantly warmer temperatures, with a minimum of 20°C and an average high of 38°C, as well as much higher humidity at 88%. This summer month sees increased rainfall, totaling around 264 mm across 17 days, resulting in a much wetter season. For more detailed insights into July's weather, visit Zhenjiang weather in July.
The weather in December presents a stark contrast to that of August. In December, temperatures range from a chilly -7°C (20°F) to a mild 20°C (68°F), with an average of 6°C (43°F). This month experiences about 40 mm (1.6 in) of precipitation over seven days and maintains a humidity level of 75%. In comparison, August boasts much warmer conditions, with temperatures peaking at 37°C (98°F) and averaging 29°C (84°F). This summer month sees significantly higher precipitation, totaling 157 mm (6.2 in) over 14 days, and a humidity level that rises to 85%. For more details on Zhenjiang's weather during this summer month, check out Zhenjiang weather in August.
December and September present contrasting weather patterns. In December, temperatures can drop significantly, with a minimum of -7°C (20°F) and an average of 6°C (43°F), while September boasts much milder weather, featuring a minimum of 15°C (60°F) and an average of 24°C (76°F). While December experiences relatively low precipitation at 40 mm (1.6 in) over 7 days, September sees more rain, accumulating 97 mm (3.8 in) over 10 days. Additionally, humidity levels are slightly higher in December at 75%, compared to September’s 72%. For more details on September weather, you can check Zhenjiang weather in September.
December and October weather exhibit distinct differences, particularly in temperature and precipitation. In December, the average temperature ranges from a minimum of -7°C (20°F) to a maximum of 20°C (68°F), while October offers a much milder range with temperatures from 7°C (45°F) to 33°C (91°F). Precipitation in December is slightly lower at 40 mm (1.6 in) compared to October's 57 mm (2.2 in), although both months see rain on about 7 days. Humidity levels remain fairly consistent, peaking at 76% in October and slightly decreasing to 75% in December. For more detailed insights, you can check Zhenjiang weather in October.
In comparing the weather conditions of December and November, December is notably colder with a minimum temperature dropping to -7°C (20°F) and a monthly average of 6°C (43°F), whereas November maintains a milder minimum of 1°C (34°F) and an average of 13°C (55°F). November also experiences higher maximum temperatures, peaking at 28°C (83°F), compared to December's maximum of 20°C (68°F). Precipitation levels are quite similar, with November receiving 41 mm (1.6 in) over five days, while December sees 40 mm (1.6 in) spread over seven days. Humidity levels remain relatively high in both months, but November is slightly more humid at 84% compared to December's 75%. For a more detailed view of November's weather in Zhenjiang, check out Zhenjiang weather in November.
In December, Zhenjiang experiences a noticeable shift in weather compared to other months, with cooler average temperatures and an increased likelihood of chilly days. The maximum temperature of 20°C brings some mild moments, but the overall feel is more wintry, especially with the average hovering around 6°C and dips down to a brisk -7°C. Precipitation is moderate, with around 40 mm falling across about 7 days, contributing to the season's humidity, which lingers at around 75%. This blend of cool temperatures and periodic rainfall sets December apart, making it a unique time to experience Zhenjiang's winter charm. For more insights, check out Zhenjiang Climate.