December Weather in Sicheng, China

Last updated: August 22, 2025

In December, the average temperature in Sicheng, China hovers around 4°C (40°F). While you might experience chills as low as -12°C (11°F), there's a chance to enjoy warmer days with peaks reaching 18°C (65°F). Expect about 25 mm (1.0 in) of precipitation spread over 4 days, contributing to the average humidity of 75%.

December Temperature in Sicheng

In December in Sicheng, the average temperature is 4°C (40°F). The maximum can reach 18°C (65°F) and the minimum can be as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures, ranging from chilly to mild, making layers essential for comfort during their visit.

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

The chart illustrates December temperature patterns in Sicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sicheng, December typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -12°C (11°F).

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

December Precipitation in Sicheng

In Sicheng in December, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

December Precipitation Trends in Sicheng

The chart displays monthly precipitation patterns in Sicheng, 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 Sicheng, December typically receives around 25 mm (1.0 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 Sicheng

In Sicheng in December, humidity is 75%. With an average temperature of 4°C (40°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable, as the cold moisture seeps into your clothes and reduces your warmth, leaving you feeling more frigid than uplifting.

December Average Humidity in Sicheng

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

In Sicheng 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 Sicheng, you can check the information here.

Maximum UV Index Levels in Sicheng for December

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

Data source: Sicheng 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 Sicheng Compares to Other Months

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

This table compares monthly weather conditions in Sicheng, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	37 mm (1.5 inches)	64%	moderate
February Weather	5°C (41°F)	28 mm (1.1 inches)	71%	moderate
March Weather	11°C (52°F)	46 mm (1.8 inches)	80%	high
April Weather	16°C (61°F)	40 mm (1.6 inches)	83%	very high
May Weather	22°C (72°F)	82 mm (3.2 inches)	80%	very high
June Weather	26°C (80°F)	133 mm (5.2 inches)	81%	very high
July Weather	28°C (83°F)	292 mm (11.5 inches)	88%	very high
August Weather	28°C (82°F)	160 mm (6.3 inches)	85%	very high
September Weather	24°C (75°F)	87 mm (3.4 inches)	72%	very high
October Weather	17°C (62°F)	53 mm (2.1 inches)	76%	very high
November Weather	11°C (52°F)	31 mm (1.2 inches)	84%	moderate
December Weather	4°C (40°F)	25 mm (1.0 inches)	75%	moderate