December Weather in Jiayue, China

Last updated: August 22, 2025

In December, the average temperature in Jiayue, China hovers around 2°C (35°F), with temperatures ranging from a chilly -13°C (9°F) to a mild 15°C (59°F). Expect about 12 mm (0.5 in) of precipitation over approximately 3 days, and enjoy a comfortable average humidity level of 71% during this month.

December Temperature in Jiayue

In December in Jiayue, the average temperature is 2°C (35°F). Maximums can reach 15°C (59°F) and minimums can be as low as -13°C (9°F). Travelers should be prepared for chilly conditions and pack accordingly.

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

The chart illustrates December temperature patterns in Jiayue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiayue, December typically has an average temperature of 2°C (35°F), with highs reaching up to 15°C (59°F) and lows dropping to around -13°C (9°F).

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

December Precipitation in Jiayue

In Jiayue in December, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

December Precipitation Trends in Jiayue

The chart displays monthly precipitation patterns in Jiayue, 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 Jiayue, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Jiayue

In Jiayue in December, humidity is 71%. With an average temperature of 2°C (35°F), this humidity feels like a brisk, biting chill that penetrates through layers of clothing, making it essential to dress warmly when traveling.

December Average Humidity in Jiayue

This chart illustrates the average monthly humidity levels in Jiayue, 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 Jiayue 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 Jiayue

In Jiayue 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 Jiayue, you can check the information here.

Maximum UV Index Levels in Jiayue for December

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

Data source: Jiayue 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 Jiayue Compares to Other Months

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

This table compares monthly weather conditions in Jiayue, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	15 mm (0.6 inches)	52%	moderate
February Weather	2°C (37°F)	19 mm (0.7 inches)	60%	moderate
March Weather	9°C (48°F)	24 mm (0.9 inches)	70%	high
April Weather	14°C (58°F)	36 mm (1.4 inches)	78%	very high
May Weather	20°C (69°F)	54 mm (2.1 inches)	74%	very high
June Weather	24°C (76°F)	72 mm (2.8 inches)	74%	very high
July Weather	27°C (80°F)	198 mm (7.8 inches)	84%	very high
August Weather	26°C (80°F)	173 mm (6.8 inches)	81%	very high
September Weather	22°C (72°F)	75 mm (2.9 inches)	65%	very high
October Weather	15°C (59°F)	24 mm (0.9 inches)	72%	high
November Weather	9°C (48°F)	25 mm (1.0 inches)	81%	moderate
December Weather	2°C (35°F)	12 mm (0.5 inches)	71%	moderate