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December Weather in Changjiang, China

Last updated: August 23, 2025

In December, the average temperature in Changjiang, China hovers around 10°C (51°F), with a minimum dipping to -1°C (31°F) and a pleasant maximum reaching 24°C (75°F). Expect around 27 mm (1.1 in) of precipitation over 5 days during this month, coupled with an average humidity of 70%. Whether you're exploring the outdoors or enjoying cozy indoor activities, it’s a time that offers a delightful mix of cool and warm weather!

December Temperature in Changjiang

In December in Changjiang, the average temperature is 10°C (51°F). The maximum can reach 24°C (75°F) and the minimum can be as low as -1°C (31°F). This diverse temperature range makes it essential for travelers to pack layers to accommodate both warm and cool conditions.

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

The chart illustrates December temperature patterns in Changjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changjiang, December typically has an average temperature of 10°C (51°F), with highs reaching up to 24°C (75°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec495160657378818177686050
Data source: Temperature data for Changjiang 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 Changjiang

In Changjiang in December, the precipitation amount is 27 mm (1.1 in) over a period of 5 days.

December Precipitation Trends in Changjiang

The chart displays monthly precipitation patterns in Changjiang, 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 Changjiang, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec5091164155207264128168135516327
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Changjiang

In Changjiang in December, humidity is 70%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that penetrates your layers, making outdoor adventures feel much colder than they appear and leaving you longing for a cozy café to escape the clammy air.

December Average Humidity in Changjiang

This chart illustrates the average monthly humidity levels in Changjiang, 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 Changjiang is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Changjiang

In Changjiang in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Changjiang, you can refer to this Hourly UV Index in Changjiang.

Maximum UV Index Levels in Changjiang for December

The chart shows the monthly maximum UV Index (UVI) for Changjiang 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 Changjiang typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111113131313111096
Data source: Changjiang 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.

How December Weather in Changjiang Compares to Other Months

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

This table compares monthly weather conditions in Changjiang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)50 mm (2.0 inches)63%high
February Weather11°C (51°F)90 mm (3.6 inches)66%very high
March Weather15°C (60°F)164 mm (6.4 inches)77%extreme
April Weather18°C (66°F)154 mm (6.1 inches)73%extreme
May Weather23°C (74°F)207 mm (8.2 inches)85%extreme
June Weather26°C (78°F)264 mm (10.4 inches)83%extreme
July Weather27°C (82°F)127 mm (5.0 inches)89%extreme
August Weather27°C (81°F)168 mm (6.6 inches)88%extreme
September Weather25°C (78°F)135 mm (5.3 inches)62%extreme
October Weather20°C (68°F)51 mm (2.0 inches)56%very high
November Weather16°C (60°F)63 mm (2.5 inches)63%very high
December Weather10°C (51°F)27 mm (1.1 inches)70%high

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