Last updated: August 21, 2025
December in Changsha, China presents a mild climate characterized by a maximum temperature of 27°C (81°F), an average of 11°C (52°F), and a minimum dropping to 0°C (32°F). Visitors can expect a comfortable humidity level of 74%, lending a distinct feel to the crispness of the air. While the month sees an overall precipitation of 34 mm (1.3 in) across approximately six rainy days, the blend of cool temperatures and occasional showers creates a refreshing atmosphere ideal for exploring the city’s vibrant culture and scenic landscapes.
In December, Changsha, China experiences a noticeable transition as winter sets in. With minimum temperatures dropping to around 0°C (32°F), the city experiences a chill that contrasts sharply with the warmth of the preceding months. The average temperature rests at a cozy 11°C (52°F), appealing for outdoor exploration, while the maximum can still reach a pleasant 27°C (81°F) during sunny days. This month marks a shift in the climate, as both daytime and nighttime temperatures reflect a cooler trend from November's mild conditions. December's climate invites residents and visitors alike to indulge in seasonal festivities against a backdrop of cool air, making it a unique time to experience the blend of traditional and modern culture in Changsha.
In December, Changsha experiences a noticeable decline in precipitation, with only 34 mm (1.3 in) of rainfall spread over just 6 days. This reduction marks the end of the month-long trend of increasing rainfall seen from March through June, where the city welcomed significantly higher totals, peaking at 267 mm (10.5 in) in June. As the year comes to a close, December’s relatively dry conditions suggest a shift towards drier winter months, contrasting sharply with the wetter spring and early summer, creating a unique climate rhythm for this vibrant Chinese city.
In December, Changsha experiences a drop in humidity levels, averaging 74%, which is a notable shift from the peak summer months. Following the high humidity of July and August, which soar to 87% and 84% respectively, December marks a transition towards drier winter conditions. This month’s humidity is slightly higher than in October and November, reflecting a gradual increase as the city moves away from the cooler autumn months. Overall, December serves as a bridging point, where the lingering warmth of autumn meets the colder months ahead, creating a unique humidity profile that is both comfortable and conducive to seasonal activities.
In December, Changsha experiences a moderate shift in UV Index, with a value of 6 categorizing the exposure risk as high. This is a notable decrease from the intense levels observed in the summer months, where the UV Index peaked at 13 during July and August. As the year winds down, residents and visitors can expect a longer burn time of 25 minutes, allowing for more leisurely outdoor activities without the overwhelming concern of sunburn. The December UV Index signals a welcoming respite from the extreme conditions seen earlier in the year, making it an ideal time to enjoy the outdoors while still being mindful of sun exposure. For a detailed overview of UV trends throughout the year, visit Changsha UV Index.
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In December, Changsha basks in a generous 219 hours of sunlight, marking a slight decline from the vibrant peak of summer but still embracing the warmth of winter. As the year winds down, sunlight hours gradually recede from the high points of July and August, where the city enjoys an impressive 313 and 311 hours, respectively. Interestingly, the transition from the sun-drenched months to the cooler, more subdued winter days reveals a gentle tapering of daylight that still provides plenty of opportunities for outdoor enjoyment. With December's sunshine serving as a delightful backdrop to holiday festivities, it's clear that despite the chilly temperatures, Changsha remains a city where the sun shines brightly, fueling both energy and optimism.
In Changsha, China, December offers a 48% chance of sunny weather, which is a notable increase from the gloomy days typical of the summer months, where the likelihood of sun dips as low as 14% in June. As the year progresses, there is a commendable recovery in sunny days starting from November's 44%, suggesting that December's weather holds promise for those seeking brightness. Interestingly, this month shows a better chance for sunshine compared to the early spring, particularly when compared to March's low of 36%. With a blend of both residual warmth and crisp air, December in Changsha is a transitional month that, while not the sunniest, provides a balanced opportunity for enjoying the outdoors amidst the gentle shift towards winter.
In Changsha, China, December marks the return of shorter days, as daylight wanes to 10 hours—a trend mirrored in the preceding and following months of November and January. The daylight duration gradually increases through the spring months, with March and April enjoying a balanced 12 hours. As the year progresses into summer, daylight peaks at a generous 13 hours from May through July, providing ample time for outdoor activities. However, as autumn descends, daylight slips back to 11 hours in October and eventually returns to 10 hours in December, completing a cyclical pattern of fluctuating daylight that shapes the rhythm of life in this vibrant city.
As December sweeps into Changsha, China, the wind takes on a gentle yet steady demeanor, with an average speed of 2.0 m/s (4 mph). This marks a continuation of a trend seen throughout the year, where wind speeds remain relatively consistent, hovering between 1.5 m/s and 2.4 m/s. Notably, the start of winter showcases a slight decline compared to the brisker autumn months, reflecting a rhythm of nature as the city prepares for colder days ahead. With December’s winds mirroring the tranquil vibes of early winter, they provide a calm backdrop to the bustling life of Changsha, gently reminding residents of the season's embrace.
Weather in Changsha varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Changsha, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in the region range from a minimum of 0°C (32°F) to a maximum of 27°C (81°F), with an average of 11°C (52°F). The month sees around 34 mm (1.3 in) of precipitation over six days and maintains a humidity level of 74%. In contrast, January experiences slightly cooler conditions, with minimum temperatures dropping to -3°C (26°F) and an average temperature of 10°C (51°F). The maximum temperature in January is also lower at 25°C (78°F). While precipitation increases to 48 mm (1.9 in) across the same six days, humidity drops to 66%. For a closer look at the weather specifics for January, you can check out Changsha weather in January.
December and February exhibit notable differences in weather despite their proximity in the winter season. In December, temperatures range from a minimum of 0°C (32°F) to a maximum of 27°C (81°F), with an average of around 11°C (52°F) and lower humidity levels at 74%. Precipitation is relatively light, totaling 34 mm (1.3 in) over about 6 days. In contrast, February presents a slightly cooler profile with temperatures dipping to a minimum of -3°C (26°F) and reaching a maximum of 28°C (83°F), while the average temperature remains slightly higher at 12°C (53°F). However, February experiences significantly more rainfall, accumulating 90 mm (3.6 in) over 9 days and slightly lower humidity at 70%. For a detailed look at February weather, you can explore Changsha weather in February.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (81°F). The month experiences moderate humidity at 74% and sees only 34 mm (1.3 in) of precipitation over approximately 6 days. In contrast, March brings warmer temperatures, with a minimum of 4°C (39°F) and a maximum of 31°C (88°F), and an average of 17°C (62°F). However, March is significantly wetter, with 157 mm (6.2 in) of rainfall spread over 17 days, accompanied by slightly higher humidity at 77%. For more detailed information, you can check Changsha weather in March.
In December, the weather exhibits a cooler range, with temperatures falling between a minimum of 0°C (32°F) and a maximum of 27°C (81°F), averaging around 11°C (52°F). With only 34 mm (1.3 in) of precipitation occurring over 6 days, December tends to be relatively dry, maintaining a humidity level of 74%. In contrast, April brings a significant increase in warmth, with minimum temperatures starting at 6°C (43°F) and soaring to a maximum of 32°C (91°F), averaging 20°C (68°F). However, it also experiences much higher precipitation, totaling 171 mm (6.7 in) over 16 days, and a slight rise in humidity to 76%. For a deeper insight into April's climate, you can refer to Changsha weather in April.
December and May present distinctly different weather patterns. In December, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 27°C (81°F), with an average of 11°C (52°F). Precipitation is relatively low, totaling 34 mm (1.3 in) over about 6 days, and humidity hovers around 74%. In contrast, May experiences warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 36°C (97°F) and an average of 24°C (76°F). The month sees significantly more rainfall, accumulating 207 mm (8.2 in) over approximately 17 days, accompanied by higher humidity at 85%. For more detailed insights into May weather, check out Changsha weather in May.
When comparing the weather in December and June, it's evident that the two months offer quite different climates. December experiences a temperature range from a chilly minimum of 0°C (32°F) to a pleasant average of 11°C (52°F), with maximum temperatures reaching up to 27°C (81°F). Precipitation is relatively low at 34 mm (1.3 in) spread over about 6 days, and humidity sits at 74%.
In stark contrast, June brings much warmer temperatures, with a minimum of 18°C (65°F) and an average climbing to 27°C (81°F), peaking at a sweltering 36°C (96°F). Rainfall is significantly higher, with 267 mm (10.5 in) occurring over 18 days, leading to increased humidity levels of 80%. For more detailed information, you can check Changsha weather in June.
December and July present stark contrasts in weather conditions. December experiences milder temperatures with a minimum of 0°C (32°F) and an average of 11°C (52°F), peaking at 27°C (81°F). This month receives relatively low precipitation of 34 mm (1.3 in) over approximately 6 days, coupled with a humidity level of 74%. In contrast, July is notably warmer, with temperatures ranging from a minimum of 21°C (71°F) to an average of 29°C (85°F), and soaring highs that can reach up to 39°C (103°F). This summer month sees increased rainfall, totaling 78 mm (3.1 in) over about 11 days, and higher humidity levels at 87%. For further specifics on this summer weather, you can check out Changsha weather in July.
When comparing the weather in December and August, distinct contrasts emerge. December experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 11°C (52°F), while August is significantly warmer, featuring a minimum of 22°C (72°F) and an average of 29°C (85°F). Additionally, rainfall varies remarkably between the two months, with December receiving 34 mm (1.3 in) of precipitation over 6 days, compared to August's 121 mm (4.8 in) over 16 days. Humidity levels are also noteworthy; while December maintains a relative humidity of 74%, August is more humid at 84%. For more detailed information about August weather, you can visit Changsha weather in August.
The weather in December is markedly cooler compared to September, with average temperatures ranging from a chilly 0°C (32°F) to a milder 27°C (81°F), contrasted with September's much warmer range of 17°C (62°F) to a scorching 39°C (103°F). December experiences significantly less precipitation, with only 34 mm (1.3 in) over 6 days, whereas September sees more rainfall, totaling 82 mm (3.2 in) spread over 12 days. Additionally, December's humidity level is higher at 74%, compared to September's 61%. This makes December a more comfortable month for outdoor activities, while September can often feel oppressively hot and humid. For more detailed insights, you can check Changsha weather in September.
In comparing October and December weather, December tends to be cooler with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (81°F), whereas October enjoys warmer averages with minimum temperatures of 10°C (50°F) and maximums reaching 37°C (98°F). October also experiences slightly higher rainfall, accumulating 40 mm (1.6 in) over 8 days, compared to December’s 34 mm (1.3 in) over 6 days. Additionally, humidity levels are higher in December at 74%, compared to October's 62%, making the latter feel drier overall. For more details on October weather, check out Changsha weather in October.
In December, the weather becomes noticeably cooler compared to November, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (81°F), contrasting November’s minimum of 4°C (39°F) and maximum of 32°C (89°F). The average temperature in December dips to 11°C (52°F), compared to a warmer average of 17°C (62°F) in November. Additionally, December experiences slightly less precipitation, with 34 mm (1.3 in) over 6 days, while November sees more rainfall at 59 mm (2.3 in) across 7 days. Humidity levels are also higher in December at 74%, compared to November's 67%. For more detailed insights, you can check Changsha weather in November.
As December settles into Changsha, a noticeable shift in weather brings cooler temperatures and a refreshing change from the preceding months. With average highs hovering around a comfortable 11°C (52°F) and lows dipping to a chilly 0°C (32°F), residents and visitors can expect a significant drop in warmth compared to the milder autumn days. Rainfall is also more pronounced this month, with about 34 mm (1.3 in) of precipitation falling over just 6 days, contributing to a higher humidity level of 74%. This blend of cool air and increased dampness makes December a unique month in Changsha, setting the stage for the crispness of winter. To learn more about how the seasonal patterns shape life in this vibrant city, check out Changsha Climate.