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December Weather in Chongyang, China

Last updated: August 22, 2025

In Chongyang, China, the average temperature in December hovers around 5°C (41°F), with extremes that can dip to a brisk -7°C (20°F) and peak at a mild 19°C (66°F). Expect 13 mm (0.5 in) of precipitation spread over 3 days, and the air will likely feel quite moist with an average humidity of 79%.

December Temperature in Chongyang

In December in Chongyang, the average temperature is 5°C (41°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -7°C (20°F). Travelers should be prepared for a range of temperatures and dress accordingly to enjoy their stay comfortably.

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

The chart illustrates December temperature patterns in Chongyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chongyang, December typically has an average temperature of 5°C (41°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec364253627381838275625341
Data source: Temperature data for Chongyang 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 Chongyang

In Chongyang in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Chongyang

The chart displays monthly precipitation patterns in Chongyang, 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 Chongyang, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec272335465915919213270622913
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chongyang

In Chongyang in December, humidity is 79%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

December Average Humidity in Chongyang

This chart illustrates the average monthly humidity levels in Chongyang, 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 Chongyang is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%75%82%81%78%79%86%84%73%77%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chongyang

In Chongyang in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Chongyang, you can check the information here.

Maximum UV Index Levels in Chongyang for December

The chart shows the monthly maximum UV Index (UVI) for Chongyang 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 Chongyang typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4578101011119853
Data source: Chongyang 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 Chongyang Compares to Other Months

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

This table compares monthly weather conditions in Chongyang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)27 mm (1.1 inches)68%moderate
February Weather6°C (43°F)23 mm (0.9 inches)75%moderate
March Weather12°C (53°F)35 mm (1.4 inches)81%high
April Weather17°C (62°F)46 mm (1.8 inches)81%very high
May Weather23°C (73°F)59 mm (2.3 inches)78%very high
June Weather27°C (81°F)159 mm (6.3 inches)79%very high
July Weather28°C (83°F)192 mm (7.6 inches)86%extreme
August Weather28°C (83°F)132 mm (5.2 inches)83%extreme
September Weather24°C (75°F)70 mm (2.8 inches)73%very high
October Weather17°C (63°F)62 mm (2.4 inches)77%very high
November Weather12°C (53°F)29 mm (1.1 inches)83%moderate
December Weather5°C (41°F)13 mm (0.5 inches)79%moderate

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