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December Weather in Chuanshan, China

Last updated: August 22, 2025

In December, the average temperature in Chuanshan, China is a mild 11°C (51°F). While temperatures can dip as low as -1°C (31°F), they can also rise to a pleasant 26°C (79°F). Expect about 74 mm (2.9 in) of precipitation over 12 days, with an average humidity level of 68%.

December Temperature in Chuanshan

In December in Chuanshan, the average temperature is 11°C (51°F), with maximum highs reaching 26°C (79°F) and minimum lows dropping to -1°C (31°F). This varied climate makes it essential for travelers to pack layers to ensure comfort throughout their visit.

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

The chart illustrates December temperature patterns in Chuanshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chuanshan, December typically has an average temperature of 11°C (51°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec495260667377808077686051
Data source: Temperature data for Chuanshan 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 Chuanshan

In Chuanshan in December, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

December Precipitation Trends in Chuanshan

The chart displays monthly precipitation patterns in Chuanshan, 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 Chuanshan, December typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec10111622925238253631826919514911274
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chuanshan

In Chuanshan in December, humidity is 68%. With an average temperature of 11°C (51°F), this humidity feels like a cool, damp embrace that can make outdoor activities slightly uncomfortable, especially if you're not dressed appropriately for the chill.

December Average Humidity in Chuanshan

This chart illustrates the average monthly humidity levels in Chuanshan, 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 Chuanshan is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%67%70%67%84%87%89%86%66%66%69%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chuanshan

In Chuanshan 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 Chuanshan, you can refer to this Hourly UV Index in Chuanshan.

Maximum UV Index Levels in Chuanshan for December

The chart shows the monthly maximum UV Index (UVI) for Chuanshan 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 Chuanshan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213121313111086
Data source: Chuanshan 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 Chuanshan Compares to Other Months

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

This table compares monthly weather conditions in Chuanshan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)101 mm (4.0 inches)59%high
February Weather11°C (52°F)116 mm (4.5 inches)67%very high
March Weather16°C (61°F)229 mm (9.0 inches)70%extreme
April Weather19°C (67°F)252 mm (9.9 inches)67%extreme
May Weather23°C (74°F)382 mm (15.0 inches)84%extreme
June Weather25°C (78°F)536 mm (21.1 inches)87%extreme
July Weather27°C (80°F)318 mm (12.5 inches)89%extreme
August Weather27°C (81°F)269 mm (10.6 inches)86%extreme
September Weather25°C (77°F)195 mm (7.7 inches)66%extreme
October Weather20°C (68°F)149 mm (5.9 inches)66%very high
November Weather16°C (60°F)112 mm (4.4 inches)69%very high
December Weather11°C (51°F)74 mm (2.9 inches)68%high

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