December Weather in Changma, China

Last updated: August 23, 2025

In December, the average temperature in Changma, China hovers around -13°C (10°F), with a minimum dipping to -27°C (-16°F) and a maximum reaching 6°C (43°F). Prepare for some light precipitation, accumulating about 10 mm (0.4 in) over 3 days, all while experiencing an average humidity of 74%.

December Temperature in Changma

In December in Changma, the average temperature is -13°C (10°F), with maximums reaching 6°C (43°F) and minimums dropping as low as -27°C (-16°F). Travelers should be prepared for extreme cold and pack appropriate winter gear.

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

The chart illustrates December temperature patterns in Changma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changma, December typically has an average temperature of -13°C (10°F), with highs reaching up to 6°C (43°F) and lows dropping to around -27°C (-16°F).

Data source: Temperature data for Changma generated using information from the Copernicus Climate Change Service.

December Precipitation in Changma

In Changma in December, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.

December Precipitation Trends in Changma

The chart displays monthly precipitation patterns in Changma, 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 Changma, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Changma

In Changma in December, humidity is 74%. With an average temperature of -13°C (10°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth.

December Average Humidity in Changma

This chart illustrates the average monthly humidity levels in Changma, 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 Changma is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Changma

In Changma 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 Changma, you can check the information here.

Maximum UV Index Levels in Changma for December

The chart shows the monthly maximum UV Index (UVI) for Changma 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 Changma typically reaches 3, which falls under the moderate exposure category.

Data source: Changma 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 Changma Compares to Other Months

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

This table compares monthly weather conditions in Changma, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	7 mm (0.3 inches)	75%	moderate
February Weather	-10°C (14°F)	8 mm (0.3 inches)	73%	high
March Weather	-3°C (27°F)	8 mm (0.3 inches)	68%	very high
April Weather	3°C (37°F)	28 mm (1.1 inches)	66%	extreme
May Weather	8°C (47°F)	41 mm (1.6 inches)	59%	extreme
June Weather	12°C (54°F)	51 mm (2.0 inches)	57%	extreme
July Weather	15°C (59°F)	65 mm (2.5 inches)	54%	extreme
August Weather	14°C (57°F)	43 mm (1.7 inches)	58%	extreme
September Weather	10°C (49°F)	16 mm (0.6 inches)	59%	extreme
October Weather	2°C (36°F)	4 mm (0.2 inches)	67%	high
November Weather	-5°C (23°F)	6 mm (0.2 inches)	71%	moderate
December Weather	-13°C (10°F)	10 mm (0.4 inches)	74%	moderate