December Weather in Tost, China

Last updated: August 23, 2025

In December, the average temperature in Tost, China hovers around -12°C (11°F), with a minimum dipping to -24°C (-11°F) and a maximum reaching 3°C (38°F). Expect about 11 mm (0.4 in) of precipitation spread over 4 days, and be prepared for a comfortable average humidity of 75%.

December Temperature in Tost

In December in Tost, the average temperature is -12°C (11°F). The maximum can reach 3°C (38°F) and the minimum can be as low as -24°C (-11°F). Be prepared for cold weather if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Tost, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tost, December typically has an average temperature of -12°C (11°F), with highs reaching up to 3°C (38°F) and lows dropping to around -24°C (-11°F).

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

December Precipitation in Tost

In Tost in December, the precipitation amount is 11 mm (0.4 in) spread over 4 days.

December Precipitation Trends in Tost

The chart displays monthly precipitation patterns in Tost, 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 Tost, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 4 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 Tost

In Tost in December, humidity is 75%. With an average temperature of -12°C (11°F), this humidity feels like a biting chill that penetrates through layers of clothing, making outdoor activities feel much harsher and less enjoyable for traveling.

December Average Humidity in Tost

This chart illustrates the average monthly humidity levels in Tost, 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 Tost is approximately 75%, 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 Tost

In Tost in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Tost, you can visit Hourly UV Index in Tost.

Maximum UV Index Levels in Tost for December

The chart shows the monthly maximum UV Index (UVI) for Tost 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 Tost typically reaches 2, which falls under the low exposure category.

Data source: Tost 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 Tost Compares to Other Months

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

This table compares monthly weather conditions in Tost, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (6°F)	10 mm (0.4 inches)	76%	low
February Weather	-12°C (11°F)	13 mm (0.5 inches)	72%	moderate
March Weather	-4°C (26°F)	21 mm (0.8 inches)	56%	high
April Weather	7°C (44°F)	39 mm (1.5 inches)	48%	high
May Weather	12°C (54°F)	60 mm (2.4 inches)	36%	very high
June Weather	16°C (61°F)	121 mm (4.8 inches)	31%	very high
July Weather	18°C (65°F)	122 mm (4.8 inches)	32%	very high
August Weather	17°C (62°F)	105 mm (4.2 inches)	38%	very high
September Weather	11°C (51°F)	59 mm (2.3 inches)	44%	high
October Weather	3°C (37°F)	31 mm (1.2 inches)	60%	moderate
November Weather	-6°C (21°F)	21 mm (0.8 inches)	67%	low
December Weather	-12°C (11°F)	11 mm (0.4 inches)	75%	low