December Weather in Sicong, China

Last updated: August 22, 2025

In December, the average temperature in Sicong, China is a cool 9°C (49°F). Expect a range from a chilly -2°C (29°F) to a comfortable 26°C (78°F). During this month, the region experiences 55 mm (2.2 in) of precipitation over 11 days, accompanied by an average humidity of 75%.

December Temperature in Sicong

In December in Sicong, the average temperature is 9°C (49°F). The maximum can reach 26°C (78°F), while the minimum can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling to Sicong during this month.

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

The chart illustrates December temperature patterns in Sicong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sicong, December typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (78°F) and lows dropping to around -2°C (29°F).

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

December Precipitation in Sicong

In Sicong, in December, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.

December Precipitation Trends in Sicong

The chart displays monthly precipitation patterns in Sicong, 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 Sicong, December typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 11 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 Sicong

In Sicong in December, humidity is 75%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and causing your clothes to cling uncomfortably. It's advisable to dress in layers to stay warm, while also being prepared for the persistent moisture in the air that can leave you feeling a bit sluggish throughout your travels.

December Average Humidity in Sicong

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

In Sicong in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sicong, you can refer to this Hourly UV Index in Sicong.

Maximum UV Index Levels in Sicong for December

The chart shows the monthly maximum UV Index (UVI) for Sicong 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 Sicong typically reaches 6, which falls under the high exposure category.

Data source: Sicong 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 Sicong Compares to Other Months

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

This table compares monthly weather conditions in Sicong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	61 mm (2.4 inches)	65%	high
February Weather	10°C (50°F)	102 mm (4.0 inches)	69%	very high
March Weather	15°C (59°F)	222 mm (8.8 inches)	81%	very high
April Weather	19°C (66°F)	207 mm (8.1 inches)	82%	extreme
May Weather	24°C (75°F)	273 mm (10.8 inches)	86%	extreme
June Weather	27°C (81°F)	295 mm (11.6 inches)	86%	extreme
July Weather	30°C (86°F)	176 mm (6.9 inches)	89%	extreme
August Weather	30°C (87°F)	72 mm (2.8 inches)	86%	extreme
September Weather	27°C (81°F)	80 mm (3.2 inches)	62%	very high
October Weather	20°C (68°F)	61 mm (2.4 inches)	62%	very high
November Weather	15°C (59°F)	91 mm (3.6 inches)	71%	very high
December Weather	9°C (49°F)	55 mm (2.2 inches)	75%	high