December Weather in Tongmen, China

Last updated: August 22, 2025

In December, the average temperature in Tongmen, China hovers around 15°C (60°F), with potential lows of 4°C (39°F) and highs reaching 28°C (83°F). Expect about 23 mm (0.9 in) of precipitation over approximately 5 days, while the average humidity stands at a comfortable 66%.

December Temperature in Tongmen

In December in Tongmen, the average temperature is 15°C (60°F). Maximums can reach 28°C (83°F), and minimums can be as low as 4°C (39°F). This pleasant climate makes Tongmen an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates December temperature patterns in Tongmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongmen, December typically has an average temperature of 15°C (60°F), with highs reaching up to 28°C (83°F) and lows dropping to around 4°C (39°F).

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

December Precipitation in Tongmen

In Tongmen in December, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

December Precipitation Trends in Tongmen

The chart displays monthly precipitation patterns in Tongmen, 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 Tongmen, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 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 Tongmen

In Tongmen in December humidity is 66%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly sticky atmosphere that encourages travelers to dress comfortably and stay hydrated as they explore.

December Average Humidity in Tongmen

This chart illustrates the average monthly humidity levels in Tongmen, 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 Tongmen is approximately 66%, 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 Tongmen

In Tongmen in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tongmen.

Maximum UV Index Levels in Tongmen for December

The chart shows the monthly maximum UV Index (UVI) for Tongmen 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 Tongmen typically reaches 7, which falls under the high exposure category.

Data source: Tongmen 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 Tongmen Compares to Other Months

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

This table compares monthly weather conditions in Tongmen, 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 (59°F)	36 mm (1.4 inches)	59%	high
February Weather	15°C (60°F)	67 mm (2.6 inches)	64%	very high
March Weather	19°C (67°F)	114 mm (4.5 inches)	65%	extreme
April Weather	22°C (72°F)	141 mm (5.6 inches)	62%	extreme
May Weather	26°C (79°F)	157 mm (6.2 inches)	76%	extreme
June Weather	28°C (82°F)	229 mm (9.0 inches)	76%	extreme
July Weather	29°C (84°F)	148 mm (5.8 inches)	87%	extreme
August Weather	28°C (83°F)	231 mm (9.1 inches)	88%	extreme
September Weather	27°C (81°F)	157 mm (6.2 inches)	72%	extreme
October Weather	23°C (74°F)	89 mm (3.5 inches)	62%	very high
November Weather	20°C (68°F)	22 mm (0.9 inches)	62%	very high
December Weather	15°C (60°F)	23 mm (0.9 inches)	66%	high