December Weather in Dongting, China

Last updated: August 21, 2025

December in Dongting, China brings a mix of cool temperatures and significant humidity. With a maximum temperature reaching 22°C (72°F) and an average of 6°C (43°F), residents can expect brisk days and chilly nights, dipping as low as -6°C (22°F). The month also sees substantial precipitation, totaling 62 mm (2.4 in) over 9 days, adding to the overall dampness with a high humidity level of 77%. As the year winds down, prepare for a blend of coolness and wet weather that characterizes this vibrant region.

December Temperature in Dongting

In Dongting, China, December marks a transition into winter with temperatures reflecting a notable drop. The month sees minimum temperatures dipping to around -6°C (22°F), while averages hover at just 6°C (43°F), suggesting a chill in the air that contrasts sharply with the warmer months preceding it. The maximum temperature can still reach a mild 22°C (72°F), indicating that daytime can offer some warmth despite the wintry nights. Overall, December's climate sets the stage for the colder months ahead, with temperatures suggesting a gradual descent into the heart of winter while still holding onto hints of the temperate autumn just passed. The shifting averages illustrate this seasonal transition, making December a month of stark contrasts and cool, crisp days.

December Weather in Dongting: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Dongting, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongting, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404353627176828375645543
Data source: Temperature data for Dongting generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Dongting

In December, Dongting, China, experiences a notable shift in its precipitation patterns, with total rainfall reaching 62 mm (2.4 in) over 9 days. This marks a decrease compared to the more tumultuous summer months, such as July, which recorded 331 mm (13.0 in) across 20 days. While December's rainfall is less intense, it contributes to the region's overall wetness as the year concludes. Following the high peaks from June through September, where precipitation regularly exceeds 130 mm, December's milder rains signal a transition into the drier winter months, offering a brief respite from the monsoon season while still maintaining a consistent water supply for the environment.

December Precipitation Trends in Dongting

The chart displays monthly precipitation patterns in Dongting, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Dongting, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec737712890150288331197130525162
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dongting

In Dongting, China, December marks a transition in humidity levels, reaching about 77%. This figure, while notably lower than the peak levels of 90% seen in July, still reflects the region's overall tendency for elevated moisture throughout the year. As the seasons change, December's humidity represents a slight dip from November's 84%, leading into the cooler months with a comfort that prepares residents for the winter chill. The data shows a clear trend of rising humidity from the drier months of January and February, culminating in the summer's peak. As the year concludes, December's humidity balances the lingering warmth of autumn, hinting at the gradual shift towards the drier winter months ahead.

December Average Humidity in Dongting

This chart illustrates the average monthly humidity levels in Dongting, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Dongting is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dongting

In December, Dongting, China, experiences a modest drop in the UV Index, reaching 4 and classified as having a moderate exposure category. This signifies a notable easing from the extreme and very high levels recorded in the summer months, where UV Index values soared up to 12 in June and July, necessitating a quick 10-minute burn time under the sun. As the year winds down, residents and visitors can enjoy longer, safer exposure to sunlight, with a more comfortable 30-minute burn time before any adverse effects become a concern. This trend highlights a clear seasonal shift towards safer UV levels. For more detailed information, check out the Dongting UV Index.

Maximum UV Index Levels in Dongting for December

The chart shows the monthly maximum UV Index (UVI) for Dongting in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Dongting typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56991112121110864
Data source: Dongting December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Dongting

In Dongting, China, the month of December offers a pleasant respite from the colder winter months, boasting an impressive 209 hours of sunshine. As the year winds down, sunlight gradually diminishes since the peak summer months of July and August, which bask in remarkably high totals of 284 and 301 hours, respectively. The trend is clear: as spring blooms into summer, the region basks in the abundant warmth and brightness, illustrated by the steady increase from just 144 hours in January to June’s plateau at 252 hours. Even as the days shorten through autumn, December still holds its own, reflecting a resilient sunshine pattern that characterizes the subtropical climate of Dongting.

Monthly Sunshine Duration in Dongting: December Highlighted

The December sunshine duration represents the total number of hours Dongting experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec144h193h220h248h274h252h284h301h252h233h221h209h
Data source: Dongting December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dongting During December

In Dongting, China, December brings a significant uptick in the chance of sunny weather, with a promising 69% likelihood of sunshine. This marks a noticeable shift from the earlier months, particularly when compared to the dimmer summer months, which see chances drop to as low as 16% in July. As the year progresses towards winter, the sun's presence begins to increase, with November already showing a healthy 51% chance. This trend suggests that while Dongting faces its share of cloudier days throughout the year, December offers a refreshing embrace of brighter, sunnier skies, making it an ideal time for outdoor activities or exploring the scenic beauty of the area.

Percentage of Sunny Days in December in Dongting

The chart illustrates the percentage of sunny days in Dongting throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Dongting experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%38%25%27%25%22%16%29%47%38%51%69%
Data source: Dongting December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dongting in December

As the year unfolds in Dongting, China, daylight duration exhibits a rhythmic cycle that mirrors the changing seasons. Starting with about 10 hours of daylight in January, the sun gradually stretches its reach, peaking at 14 hours in June, the height of summer. Following this zenith, daylight begins to taper once more, returning to 10 hours by December. Notable peaks occur in May and June, celebrating the heights of spring and summer, while the autumn and winter months embrace shorter days, creating a cozy ambiance. This predictable ebb and flow not only marks the passage of time but also enriches the local culture and lifestyle throughout the year.

Average Daylight Hours in Dongting for December

The chart illustrates the variation in daylight duration in Dongting throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 5m11h 59m12h 55m13h 42m14h 5m13h 53m13h 12m12h 19m11h 23m10h 35m10h 10m
Data source: Dongting daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Dongting

As winter descends on Dongting, China, December brings gentle breezes with an average wind speed of 2.0 m/s (5 mph), slightly lower than the year’s average yet still reminiscent of the mild gusts felt throughout the previous months. The wind patterns here reveal a subtle seasonal rhythm, peaking in July with a lively 2.6 m/s (6 mph) before tapering off toward the year's end. This trend illustrates a transition from the vibrant, blustery summer days to the more serene, cooler winter months. Despite December’s calmer winds, the air remains crisp, inviting a tranquil reflection on nature's changing breath as we step into the new year.

Average December Wind Speed in Dongting

The chart displays monthly wind speed patterns in Dongting, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.42.42.32.11.92.61.82.12.12.42.0 m/s
Data source: Dongting December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Dongting Compares to Other Months

Weather in Dongting varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dongting, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January exhibit notable differences in weather patterns. In December, temperatures experience a wider range, with a minimum of -6°C (22°F) and a maximum of 22°C (72°F), resulting in an average of 6°C (43°F). The month sees 62 mm (2.4 in) of precipitation spread over 9 days, along with higher humidity levels at 77%. In contrast, January is generally colder, with temperatures dropping to a minimum of -13°C (8°F) and an average of 4°C (40°F), while the maximum remains similar at 21°C (69°F). Precipitation slightly increases to 73 mm (2.9 in) and occurs over 10 days, but humidity decreases to 70%. For more detailed insights into January weather, you can visit Dongting weather in January.

In December, weather conditions are typically characterized by a milder average temperature of 6°C (43°F), with a minimum of -6°C (22°F) and a maximum of 22°C (72°F). The month sees about 62 mm (2.4 in) of precipitation over 9 days, along with a relative humidity of 77%. In contrast, February features slightly warmer temperatures, with an average of 6°C (43°F), a low of -6°C (21°F), and a higher maximum of 26°C (78°F). Precipitation increases to 77 mm (3.0 in) occurring over 10 days, though humidity drops slightly to 73%. For more detailed insights into February weather, you can check Dongting weather in February.

December and March present distinctly different weather patterns. In December, temperatures typically range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 22°C (72°F), with an average of 6°C (43°F). The month sees around 62 mm (2.4 in) of precipitation over approximately 9 days, with humidity levels at 77%. In contrast, March brings milder conditions, with temperatures ranging from -2°C (29°F) to a warmer maximum of 29°C (84°F) and an average of 12°C (53°F). Precipitation increases to 128 mm (5.0 in) across 15 days, accompanied by a slight rise in humidity to 82%. These shifts highlight the transition from the colder winter months of December to the more temperate spring conditions of March. For a more detailed overview of March weather, visit Dongting weather in March.

In December, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 22°C (72°F), with an average of 6°C (43°F). The month experiences 62 mm (2.4 in) of precipitation over nine days, accompanied by a relative humidity of 77%. In contrast, April offers a much warmer climate, with temperatures dipping to a minimum of 3°C (37°F) and peaking at a sweltering 33°C (91°F), averaging 16°C (62°F). The increased precipitation of 90 mm (3.5 in) occurs over 11 days, coupled with higher humidity at 86%. This shift in weather makes April noticeably milder and wetter compared to the cold and dry conditions of December. For more detailed information, check out Dongting weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a chilly minimum of -6°C (22°F) to an average of 6°C (43°F), with a maximum reaching 22°C (72°F). The month sees about 62 mm (2.4 in) of precipitation over 9 days, accompanied by a humidity level of 77%. In stark contrast, May experiences warmer weather with temperatures ranging from a minimum of 8°C (47°F) to an average of 21°C (71°F) and soaring up to 36°C (98°F) at its peak. Precipitation increases significantly to 150 mm (5.9 in) over 14 days, and humidity rises to 85%. To explore more about the weather conditions in May, you can refer to Dongting weather in May.

December and June present strikingly contrasting weather conditions. In December, temperatures range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 22°C (72°F), with an average of around 6°C (43°F). The month sees about 62 mm (2.4 in) of precipitation over 9 days, along with a humidity level of 77%. In contrast, June boasts much warmer temperatures, with lows of 13°C (56°F) and highs reaching 37°C (98°F), culminating in an average temperature of 24°C (76°F). Rainfall is significantly higher at 288 mm (11.3 in) over 16 days, accompanied by increased humidity at 85%. For a detailed look at the weather during June, you can visit Dongting weather in June.

The weather in December contrasts sharply with that of July, showcasing the dramatic seasonal differences. In December, temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), with an average of 6°C (43°F) and relatively low precipitation of 62 mm (2.4 in) over 9 days. The humidity level sits at 77%, creating a crisp and chilly atmosphere. In stark comparison, July boasts significantly warmer temperatures, with a minimum of 19°C (67°F) and a maximum reaching up to 38°C (101°F), resulting in an average temperature of 28°C (82°F). However, July is also marked by heavy rainfall, totaling 331 mm (13.0 in) across 20 days and high humidity at 90%. For more details on the weather specifics in July, you can refer to this link: Dongting weather in July.

In December, the weather is significantly cooler, with temperatures ranging from a chilling -6°C (22°F) to a mild average of 6°C (43°F), culminating in a maximum of 22°C (72°F). The month sees about 62 mm (2.4 in) of precipitation over approximately 9 days, with an average humidity of 77%. In contrast, August boasts much warmer temperatures, starting at a minimum of 16°C (62°F) and reaching an average of 28°C (83°F), with peaks soaring to 37°C (99°F). The summer month is also much wetter, receiving 197 mm (7.8 in) of rainfall spread over 15 days, accompanied by a higher humidity level of 88%. For more details, please visit Dongting weather in August.

In comparing the weather of December to that of September, a stark contrast emerges. December typically presents cooler temperatures, with a minimum of -6°C (22°F) and an average of 6°C (43°F), peaking at 22°C (72°F). This month also experiences moderate precipitation, totaling around 62 mm (2.4 in) over about 9 days and a humidity level of 77%. In contrast, September boasts much warmer conditions, with temperatures ranging from a minimum of 14°C (58°F) to an average of 24°C (75°F), and reaching as high as 36°C (98°F). Additionally, September sees higher rainfall, amounting to 130 mm (5.1 in) spread across 14 days, while maintaining a slightly lower humidity at 75%. For a detailed look at the weather specifics for September, visit Dongting weather in September.

In December, the weather turns significantly cooler compared to October, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), while October enjoys milder temperatures between 6°C (44°F) and 34°C (94°F). Precipitation increases slightly in December, totaling 62 mm (2.4 in) over 9 days, compared to October's 52 mm (2.1 in) over 7 days. Additionally, the humidity remains similar, with December at 77% and October slightly lower at 76%. For more detailed insights into October's climate, check out Dongting weather in October.

In comparing the weather of December and November, we observe a notable drop in temperatures. December experiences minimum temperatures as low as -6°C (22°F) and an average of 6°C (43°F), whereas November's minimum is comparatively milder at -2°C (29°F) with an average of 13°C (55°F). Additionally, December's maximum temperature can reach 22°C (72°F), while November peaks at a warmer 28°C (83°F). Precipitation levels are similar, with December receiving 62 mm (2.4 in) and November slightly less at 51 mm (2.0 in), both over 9 days. Humidity also remains high, but December's average of 77% is lower than November's 84%. For a detailed look at November weather, you can check Dongting weather in November.

Compare Dongting's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Dongting

December in Dongting brings a marked shift in weather compared to the milder months that precede it. With temperatures dipping, the crisp air often gives way to a moody atmosphere characterized by higher humidity and frequent precipitation, making this month distinctly chillier. Although maximum temperatures can reach a pleasant 22°C, the sharp contrast with the cooler averages and occasional low dips to -6°C feels more pronounced. As rainy days increase, the landscape transforms, draping it in a veil of mist and inviting a slower pace. For those looking to understand more about this unique climate, visit Dongting Climate for further insights.