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December Weather in Chengzhai, China

Last updated: August 22, 2025

In December, the average temperature in Chengzhai, China hovers around -1°C (30°F), making it a chilly time of year. Minimum temperatures can plunge to -14°C (7°F), while maximizing at a milder 15°C (60°F). Expect limited precipitation, with an average of just 3 mm (0.1 in) over 0 days. Additionally, the average humidity sits at a comfortable 58%, creating a crisp, refreshing atmosphere.

December Temperature in Chengzhai

In December in Chengzhai, the average temperature is -1°C (30°F). The maximum can reach 15°C (60°F), while the minimum can drop as low as -14°C (7°F). Be prepared for a wide temperature range when traveling, and dress accordingly to enjoy all that Chengzhai has to offer.

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

The chart illustrates December temperature patterns in Chengzhai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengzhai, December typically has an average temperature of -1°C (30°F), with highs reaching up to 15°C (60°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec273347597078807870564330
Data source: Temperature data for Chengzhai 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 Chengzhai

In Chengzhai in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

December Precipitation Trends in Chengzhai

The chart displays monthly precipitation patterns in Chengzhai, 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 Chengzhai, December typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec36163532411711215052173
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chengzhai

In Chengzhai in December, humidity is 58%. With an average temperature of -1°C (30°F), this humidity feels biting and chilly, making travel feel even more uncomfortable as the dampness seeps into your clothes and bones.

December Average Humidity in Chengzhai

This chart illustrates the average monthly humidity levels in Chengzhai, 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 Chengzhai is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%52%63%54%62%71%74%61%69%64%58%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chengzhai

In Chengzhai in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Chengzhai, you can visit Hourly UV Index in Chengzhai.

Maximum UV Index Levels in Chengzhai for December

The chart shows the monthly maximum UV Index (UVI) for Chengzhai 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 Chengzhai typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098632
Data source: Chengzhai 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 Chengzhai Compares to Other Months

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

This table compares monthly weather conditions in Chengzhai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)2 mm (0.1 inches)52%low
February Weather0°C (33°F)6 mm (0.2 inches)49%moderate
March Weather8°C (47°F)16 mm (0.6 inches)52%high
April Weather15°C (59°F)35 mm (1.4 inches)63%very high
May Weather21°C (70°F)32 mm (1.2 inches)54%very high
June Weather26°C (78°F)41 mm (1.6 inches)62%very high
July Weather27°C (80°F)171 mm (6.7 inches)71%very high
August Weather26°C (78°F)121 mm (4.7 inches)74%very high
September Weather21°C (71°F)50 mm (2.0 inches)61%very high
October Weather13°C (56°F)52 mm (2.0 inches)69%high
November Weather6°C (43°F)17 mm (0.7 inches)64%moderate
December Weather-1°C (30°F)3 mm (0.1 inches)58%low

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