December Weather in Sanka, China

Last updated: August 23, 2025

In Sanka, China, the average temperature in December hovers around -21°C (-6°F). While the mercury can plummet to a chilling -40°C (-39°F), it can also occasionally rise to a milder -3°C (27°F). During this month, expect 5 mm (0.2 in) of precipitation spread over a single day, with an average humidity level of 88%.

December Temperature in Sanka

In December in Sanka, the average temperature is -21°C (-6°F). The maximum can reach -3°C (27°F) and the minimum can be as low as -40°C (-39°F). Travelers should be prepared for extremely cold conditions and pack appropriately for the harsh winter weather.

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

The chart illustrates December temperature patterns in Sanka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanka, December typically has an average temperature of -21°C (-6°F), with highs reaching up to -3°C (27°F) and lows dropping to around -40°C (-39°F).

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

December Precipitation in Sanka

In Sanka in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Sanka

The chart displays monthly precipitation patterns in Sanka, 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 Sanka, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Sanka

In Sanka in December humidity is 88%. With an average temperature of -21°C (-6°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers for protection against the damp cold.

December Average Humidity in Sanka

This chart illustrates the average monthly humidity levels in Sanka, 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 Sanka is approximately 88%, 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 Sanka

In Sanka in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Sanka.

Maximum UV Index Levels in Sanka for December

The chart shows the monthly maximum UV Index (UVI) for Sanka 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 Sanka typically reaches 1, which falls under the low exposure category.

Data source: Sanka 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 Sanka Compares to Other Months

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

This table compares monthly weather conditions in Sanka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-22°C (-7°F)	5 mm (0.2 inches)	89%	low
February Weather	-18°C (0°F)	4 mm (0.2 inches)	87%	low
March Weather	-6°C (22°F)	11 mm (0.5 inches)	76%	moderate
April Weather	4°C (39°F)	20 mm (0.8 inches)	71%	moderate
May Weather	12°C (53°F)	54 mm (2.1 inches)	74%	high
June Weather	18°C (64°F)	83 mm (3.3 inches)	82%	high
July Weather	22°C (71°F)	124 mm (4.9 inches)	86%	very high
August Weather	18°C (65°F)	135 mm (5.3 inches)	88%	high
September Weather	12°C (55°F)	74 mm (2.9 inches)	86%	moderate
October Weather	2°C (37°F)	42 mm (1.7 inches)	84%	moderate
November Weather	-10°C (15°F)	18 mm (0.7 inches)	80%	low
December Weather	-21°C (-6°F)	5 mm (0.2 inches)	88%	low