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December Weather in Changgang, China

Last updated: August 22, 2025

In December, the average temperature in Changgang, China is a cool 6°C (43°F), with a minimum dipping to -5°C (23°F) and a maximum reaching up to 18°C (65°F). Expect about 17 mm (0.7 in) of precipitation spread over 5 days, complemented by an average humidity of 79%.

December Temperature in Changgang

In December in Changgang, the average temperature is 6°C (43°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -5°C (23°F). Be prepared for a mix of chilly and mild weather, making it essential to pack layers for your travels.

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

The chart illustrates December temperature patterns in Changgang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changgang, December typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec384354627078818275625442
Data source: Temperature data for Changgang 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 Changgang

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

December Precipitation Trends in Changgang

The chart displays monthly precipitation patterns in Changgang, 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 Changgang, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec393687105142171231136101694317
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Changgang

In Changgang in December, humidity is 79%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and urging travelers to seek warmer, more comfortable shelters.

December Average Humidity in Changgang

This chart illustrates the average monthly humidity levels in Changgang, 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 Changgang is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Changgang

In Changgang 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 Changgang for better planning.

Maximum UV Index Levels in Changgang for December

The chart shows the monthly maximum UV Index (UVI) for Changgang 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 Changgang typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec55891111111110864
Data source: Changgang 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 Changgang Compares to Other Months

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

This table compares monthly weather conditions in Changgang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)39 mm (1.5 inches)71%moderate
February Weather6°C (43°F)36 mm (1.4 inches)75%moderate
March Weather12°C (54°F)87 mm (3.4 inches)84%very high
April Weather17°C (62°F)105 mm (4.1 inches)85%very high
May Weather21°C (71°F)142 mm (5.6 inches)82%extreme
June Weather25°C (78°F)171 mm (6.7 inches)83%extreme
July Weather27°C (82°F)231 mm (9.1 inches)87%extreme
August Weather28°C (82°F)136 mm (5.4 inches)83%extreme
September Weather24°C (75°F)101 mm (4.0 inches)68%very high
October Weather17°C (62°F)69 mm (2.7 inches)72%very high
November Weather12°C (54°F)42 mm (1.7 inches)83%high
December Weather6°C (43°F)17 mm (0.7 inches)79%moderate

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