Last updated: August 21, 2025
In December, Jiangning, China experiences a cool climate characterized by a maximum temperature of 20°C (68°F) and an average around 6°C (43°F), dipping to a chilly minimum of -6°C (21°F). The month sees about 41 mm (1.6 in) of precipitation over approximately 7 rainy days, contributing to an overall humidity level of 77%, which creates a crisp and refreshing atmosphere. This blend of moderate temperatures and occasional rain makes December a unique time to explore the serene beauty of Jiangning.
In December, Jiangning, China experiences a noticeable decline in temperatures, indicative of the winter season. The minimum temperature hovers around -6°C (21°F), while the average settles at a chilly 6°C (43°F), and the maximum reaches a mild 20°C (68°F). This month's temperatures mark a stark contrast to the preceding months, reflecting a shift from the more temperate conditions of autumn. As the year draws to a close, residents can expect to bundle up as frost begins to take hold, yet the relatively moderate highs offer glimpses of warmth amidst the cold. As one of the cooler months, December sets the stage for winter's embrace in Jiangning, blending chilly nights with gentle daytime sun.
December in Jiangning, China, marks the transition into winter, featuring a decline in both precipitation amount and frequency. With just 41 mm (1.6 in) of rainfall over an average of 7 days, December's precipitation is notably lower than the peak summer months, when rainfall can exceed 240 mm (9.5 in) in July. As the year closes, it reflects a gradual shift from the vibrant, wet conditions of earlier months, with November already showing a drop to 44 mm (1.7 in). This trend suggests a notable seasonal pattern where winter brings drier weather, providing a calm before the potential resurgence of rain as spring approaches.
In Jiangning, China, December marks a transition into the cooler months, characterized by a relative humidity of 77%. This figure reflects a slight dip from the high humidity levels typically experienced in late summer and early fall, with July peaking at 90%. Throughout the year, humidity tends to rise steadily from 70% in January, reaching its peak during the late spring and summer months before gradually decreasing in the fall. December's humidity, while lower than the annual high, still indicates a moist winter climate, suggesting that even in winter, the air retains a fair amount of humidity, continuing the trend seen throughout the rest of the year. Thus, the weather remains relatively humid, providing a unique atmosphere to this region during the colder season.
In December, Jiangning, China experiences a UV Index of 4, categorizing it as moderate exposure, with a burn time of 30 minutes. This marks a notable decline from the peak extreme conditions observed in the summer months of June, July, and August, where the UV Index reached 11 and required careful sun protection within just 10 minutes of exposure. As winter unfolds, the UV Index trends lower, reflecting a safer environment for outdoor activities while reminding residents to stay aware of sun safety throughout the year. For more detailed insights into the UV Index throughout the seasons, visit Jiangning UV Index.
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In December, Jiangning, China, basks in 217 hours of sunshine, a fitting conclusion to a year marked by an upward trend in daylight. The month is slightly less sun-drenched compared to November's 224 hours, yet still reflects a remarkable contrast to the year’s nascent months. Beginning with a modest 156 hours in January, the region steadily climbs, peaking in the sun-soaked heights of 295 hours in August. This pattern showcases the vibrant progression of seasonal warmth, with each month revealing a gradual increase that encourages both warmth and growth. The consistency of bright days in the latter half of the year emphasizes Jiangning's appeal as a destination for those seeking the gentle embrace of the sun, even as winter approaches.
In Jiangning, China, the month of December stands out with a 69% chance of sunny weather, marking a notable increase in sunshine compared to the preceding months. As the year draws to a close, the likelihood of clear skies and bright days surpasses that of all previous winter months, providing a cheerful atmosphere amid the winter chill. Following a 61% chance in November, December's sunny prospects suggest a delightful transition into winter, where residents can bask in brighter days and enjoy outdoor activities before the new year begins. This trend of increased sunshine not only enhances the festive spirit but also invites a breath of fresh air as the landscape shifts into a winter wonderland.
In Jiangning, China, December sees a return to 10 hours of daylight, mirroring the shorter daylight of both January and November. This reduction in sunlight marks the end of a gradual increase that began in early spring. From March's 11 hours to June's peak of 14 hours, the region enjoys extended brilliance during the summer months. However, as the year winds down, daylight hours retreat once more, suggesting a natural rhythm influenced by the changing seasons. The consistent pattern underscores Jiangning's transition into winter, where the charm of shorter days can be embraced alongside the cozy warmth of indoor activities.
As December settles over Jiangning, the winds soften, with an average speed of 2.6 m/s (6 mph), marking a shift from the more blustery months. Throughout the year, wind speeds fluctuate, peaking in summer and early autumn with 3.4 m/s (8 mph), while winter months like December and January show a notable calm. This gentle breeze paints a picture of tranquility, contrasting with the vivacious gusts experienced in previous months. After peaking in July and February, the overall trend toward milder December winds creates a serene atmosphere, inviting residents and visitors alike to enjoy the crisp, refreshing air of the season.
Weather in Jiangning varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jiangning, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Jiangning typically range from a minimum of -6°C (21°F) to a maximum of 20°C (68°F), with an average temperature of 6°C (43°F). The month sees a total precipitation of 41 mm (1.6 in) over about 7 days and is characterized by a humidity level of 77%. In contrast, January experiences slightly colder conditions, with minimum temperatures dropping to -9°C (17°F) and an average of 4°C (40°F), while the maximum reaches 18°C (65°F). This month also has increased precipitation, totaling 57 mm (2.2 in) over 8 days, but with lower humidity at 70%. For more details on January's climate, you can visit Jiangning weather in January.
December weather tends to be milder with average temperatures around 6°C (43°F) and a maximum of 20°C (68°F), while February can experience colder conditions, particularly at night, with minimum temperatures dropping to -11°C (12°F). Both months see similar average temperatures; however, February can be slightly wetter, with an increase in precipitation to 56 mm (2.2 in) over 8 days compared to December's 41 mm (1.6 in) over 7 days. Humidity levels are also slightly lower in February at 73%, compared to December's 77%. For more details, you can check Jiangning weather in February.
In December, the weather is cool with a minimum temperature of -6°C (21°F) and an average of 6°C (43°F), peaking at a maximum of 20°C (68°F). The month sees about 41 mm (1.6 in) of precipitation over 7 days, with a humidity of 77%. In contrast, March experiences a milder climate, with temperatures ranging from a minimum of 1°C (33°F) to an average of 12°C (54°F) and maxing out at 29°C (84°F). Precipitation increases to 75 mm (3.0 in) over 10 days, accompanied by a slightly higher humidity of 82%. For more detailed insights on March weather, visit Jiangning weather in March.
When comparing the weather in December and April, notable differences emerge in temperature and precipitation. December experiences a cooler climate with minimum temperatures dipping to -6°C (21°F) and a maximum of 20°C (68°F), while April enjoys a much warmer range with minimum temperatures starting at 5°C (42°F) and peaking at 32°C (90°F). Rainfall also varies, with December receiving 41 mm (1.6 in) of precipitation over 7 days compared to April’s 73 mm (2.9 in) spread over 9 days. Additionally, humidity levels are higher in April, reaching 86% compared to 77% in December. For more detailed information about April weather patterns, you can refer to Jiangning weather in April.
In December, the weather is significantly colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 20°C (68°F) and an average of 6°C (43°F). The month typically experiences 41 mm (1.6 in) of precipitation over about 7 days, coupled with a humidity level of 77%. In contrast, May brings much warmer conditions, with temperatures varying from a minimum of 11°C (52°F) to a scorching maximum of 35°C (95°F), the average resting at 22°C (72°F). Rainfall increases to 148 mm (5.8 in) over approximately 10 days, and humidity rises to 85%. This stark contrast highlights the transition from the chilly winter months to the warm, humid spring of May. For more details, visit Jiangning weather in May.
December and June present starkly contrasting weather patterns. In December, temperatures range from a chilly -6°C (21°F) to a comfortable 20°C (68°F), with an average of 6°C (43°F). The month sees about 41 mm (1.6 in) of precipitation over approximately 7 days, accompanied by a humidity level of 77%. In contrast, June boasts much warmer temperatures, ranging from a minimum of 17°C (63°F) to a maximum of 36°C (97°F), with an average of 26°C (78°F). This month experiences significantly higher precipitation at 177 mm (7.0 in) over about 10 days and a humidity level rising to 85%. For more detailed information, you can check Jiangning weather in June.
December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly -6°C (21°F) to a mild average of 6°C (43°F), with a maximum of 20°C (68°F). The month sees relatively low precipitation of 41 mm (1.6 in) over seven days, along with moderate humidity at 77%. In contrast, July is characterized by much warmer temperatures, with minimums of 20°C (68°F) and averages reaching 28°C (83°F), peaking at a sweltering 39°C (102°F). This summer month experiences significantly higher precipitation, totaling 240 mm (9.5 in) across 17 days, and a humidity level that rises to 90%. For more details on July weather, you can refer to Jiangning weather in July.
December and August present strikingly contrasting weather conditions. In December, temperatures range from a chilly minimum of -6°C (21°F) to a mild maximum of 20°C (68°F), with an average of 6°C (43°F). The month experiences relatively light precipitation at 41 mm (1.6 in) over about 7 days, coupled with a humidity level of 77%. In contrast, August delivers a much warmer climate, with minimum temperatures of 21°C (71°F) and a peak reaching up to a sweltering 37°C (99°F), averaging 29°C (84°F). It is also a much wetter month, with precipitation totaling 200 mm (7.9 in) spread across 13 days, and a higher humidity of 88%. For more detailed information, you can check Jiangning weather in August.
December and September present striking contrasts in weather. In December, temperatures can dip as low as -6°C (21°F), with an average of 6°C (43°F) and a maximum of 20°C (68°F). This month also experiences higher humidity at 77% and sees about 41 mm (1.6 in) of precipitation over 7 days. In contrast, September boasts milder conditions with minimum temperatures at 15°C (60°F) and average highs around 25°C (76°F), peaking at 36°C (97°F). Although September has a bit more rainfall, totaling 87 mm (3.4 in) across 11 days, the humidity is slightly lower at 75%. For more details on September weather, you can check Jiangning weather in September.
In December, temperatures are significantly cooler, with a minimum of -6°C (21°F) and an average of 6°C (43°F), compared to October’s milder minima of 7°C (45°F) and an average of 18°C (65°F). The maximum temperature in December peaks at 20°C (68°F), while October can reach up to a sweltering 36°C (98°F). Precipitation is also notable, with December experiencing 41 mm (1.6 in) over 7 days, slightly less than October’s 57 mm (2.2 in) over 6 days. Humidity levels remain similar, at 77% in December and 76% in October, making both months feel comparatively damp. For more on October's weather in Jiangning, you can check out Jiangning weather in October.
In comparing the weather between December and November, December generally sees cooler temperatures, with a minimum of -6°C (21°F) and an average of 6°C (43°F), compared to November's milder minimum of 1°C (33°F) and an average of 13°C (55°F). While December's maximum temperature peaks at a more subdued 20°C (68°F), November boasts a warmer maximum of 28°C (82°F). Precipitation levels are quite similar, with December recording 41 mm (1.6 in) over 7 days, only slightly less than November's 44 mm (1.7 in) across 6 days. Humidity also varies, being slightly lower in December at 77% compared to November's 84%. For more details, you can check Jiangning weather in November.
As December settles in Jiangning, the temperatures drop significantly compared to the milder autumn months, with chilly days averaging around 6°C and occasional dips to -6°C at night. This month marks a transition into winter, where the increased humidity at 77% adds a frosty touch to the air, making it feel even colder. Though precipitation occurs over about a week, it generally remains less disruptive than in the rainy season, amounting to approximately 41 mm. If you're planning a visit, be prepared for the cool, crisp weather that contrasts sharply with the balmy summer days. To learn more about the broader climate patterns, check out Jiangning Climate.