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December Weather in Chagang, China

Last updated: August 22, 2025

In December, the average temperature in Chagang, China hovers around -7°C (20°F), with frigid lows dipping to -27°C (-16°F) and rare highs reaching up to 7°C (44°F). Expect 17 mm (0.7 in) of precipitation over about 5 days, and prepare for high humidity levels averaging around 87%.

December Temperature in Chagang

In December in Chagang, the average temperature is -7°C (20°F). Maximums can reach 7°C (44°F), while minimums can drop as low as -27°C (-16°F). Be prepared for cold weather if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Chagang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chagang, December typically has an average temperature of -7°C (20°F), with highs reaching up to 7°C (44°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec182234435056605953433220
Data source: Temperature data for Chagang 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 Chagang

In Chagang in December, the precipitation amount is 17 mm (0.7 in) over the course of 5 days.

December Precipitation Trends in Chagang

The chart displays monthly precipitation patterns in Chagang, 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 Chagang, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1726561021411501681771541154117
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chagang

In Chagang in December humidity is 87%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that penetrates through layers of clothing, making outdoor exploration daunting and uncomfortable for travelers.

December Average Humidity in Chagang

This chart illustrates the average monthly humidity levels in Chagang, 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 Chagang is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%90%86%85%84%87%88%91%91%91%90%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chagang

In Chagang in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Chagang for better planning.

Maximum UV Index Levels in Chagang for December

The chart shows the monthly maximum UV Index (UVI) for Chagang 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 Chagang typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810131414131312964
Data source: Chagang 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 Chagang Compares to Other Months

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

This table compares monthly weather conditions in Chagang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)17 mm (0.6 inches)87%moderate
February Weather-6°C (22°F)26 mm (1.0 inches)90%very high
March Weather1°C (34°F)56 mm (2.2 inches)86%very high
April Weather6°C (43°F)102 mm (4.0 inches)84%extreme
May Weather10°C (50°F)141 mm (5.6 inches)84%extreme
June Weather13°C (56°F)149 mm (5.9 inches)87%extreme
July Weather16°C (61°F)168 mm (6.6 inches)88%extreme
August Weather15°C (60°F)177 mm (7.0 inches)91%extreme
September Weather12°C (53°F)154 mm (6.0 inches)91%extreme
October Weather6°C (43°F)115 mm (4.5 inches)91%very high
November Weather0°C (32°F)41 mm (1.6 inches)90%high
December Weather-7°C (20°F)17 mm (0.7 inches)87%moderate

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