December Weather in Mengyin, China

Last updated: August 23, 2025

In December, the average temperature in Mengyin, China hovers around 1°C (34°F). Be prepared for a chill, as temperatures can dip to a minimum of -14°C (8°F), while the mercury can rise to a maximum of 13°C (56°F). Expect a bit of moisture, with an average precipitation of 11 mm (0.4 in) spread over 2 days. The average humidity sits at a comfortable 71%, making for a fresh winter atmosphere.

December Temperature in Mengyin

In December in Mengyin, the average temperature is 1°C (34°F). Maximums can reach 13°C (56°F), while minimums can dip as low as -14°C (8°F). Make sure to pack warm clothing and prepare for a chilly adventure if you're planning to visit!

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

The chart illustrates December temperature patterns in Mengyin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengyin, December typically has an average temperature of 1°C (34°F), with highs reaching up to 13°C (56°F) and lows dropping to around -14°C (8°F).

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

December Precipitation in Mengyin

In Mengyin in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Mengyin

The chart displays monthly precipitation patterns in Mengyin, 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 Mengyin, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 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 Mengyin

In Mengyin in December, humidity is 71%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

December Average Humidity in Mengyin

This chart illustrates the average monthly humidity levels in Mengyin, 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 Mengyin is approximately 71%, 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 Mengyin

In Mengyin 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 Mengyin, you can check the information here.

Maximum UV Index Levels in Mengyin for December

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

Data source: Mengyin 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 Mengyin Compares to Other Months

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

This table compares monthly weather conditions in Mengyin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	16 mm (0.6 inches)	52%	moderate
February Weather	2°C (36°F)	21 mm (0.8 inches)	60%	moderate
March Weather	8°C (47°F)	26 mm (1.0 inches)	70%	high
April Weather	13°C (57°F)	43 mm (1.7 inches)	78%	very high
May Weather	20°C (67°F)	52 mm (2.1 inches)	74%	very high
June Weather	24°C (75°F)	84 mm (3.3 inches)	74%	very high
July Weather	26°C (79°F)	189 mm (7.4 inches)	84%	very high
August Weather	25°C (78°F)	217 mm (8.6 inches)	81%	very high
September Weather	21°C (71°F)	83 mm (3.2 inches)	65%	very high
October Weather	14°C (57°F)	30 mm (1.2 inches)	72%	high
November Weather	8°C (46°F)	30 mm (1.2 inches)	81%	moderate
December Weather	1°C (34°F)	11 mm (0.4 inches)	71%	moderate