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December Weather in Changjiang, China

Last updated: August 23, 2025

In December, the average temperature in Changjiang, China hovers around -16°C (4°F), with a chilling minimum reaching -31°C (-23°F) and a mild maximum of 8°C (46°F). Expect 9 mm (0.3 in) of precipitation over the course of 2 days, and enjoy an average humidity level of 60%. Prepare accordingly to embrace the winter!

December Temperature in Changjiang

In December in Changjiang, the average temperature is -16°C (4°F). Maximums can reach 8°C (46°F), while minimums can drop as low as -31°C (-23°F). It's essential to prepare for extremely cold conditions when traveling during this time.

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 -16°C (4°F), with highs reaching up to 8°C (46°F) and lows dropping to around -31°C (-23°F).
JanFebMarAprMayJunJulAugSepOctNovDec-082846606876706044244
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 9 mm (0.3 in) over a period of 2 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 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec5616246210715417110119219
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 60%. With an average temperature of -16°C (4°F), this humidity feels like a biting chill that sharpens the cold, making travel uncomfortable and forcing you to bundle up tightly.

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 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%63%59%61%79%85%87%85%81%61%60%
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 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the 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 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679986421
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 Weather-18°C (0°F)4 mm (0.2 inches)75%low
February Weather-13°C (8°F)6 mm (0.2 inches)70%moderate
March Weather-2°C (29°F)16 mm (0.6 inches)63%moderate
April Weather8°C (46°F)24 mm (1.0 inches)59%high
May Weather15°C (60°F)62 mm (2.5 inches)61%high
June Weather20°C (69°F)107 mm (4.2 inches)79%very high
July Weather24°C (76°F)154 mm (6.0 inches)84%very high
August Weather21°C (70°F)171 mm (6.7 inches)87%very high
September Weather16°C (61°F)101 mm (4.0 inches)85%high
October Weather7°C (45°F)19 mm (0.7 inches)80%moderate
November Weather-5°C (24°F)21 mm (0.8 inches)61%low
December Weather-16°C (4°F)9 mm (0.3 inches)60%low

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