December Weather in Sanhe, China

Last updated: August 22, 2025

In December, the average temperature in Sanhe, China hovers around -6°C (22°F), with a minimum that can drop to -20°C (-5°F) and a maximum reaching 9°C (48°F). You'll want to prepare for a bit of moisture, as precipitation amounts to 5 mm (0.2 in) over the course of 1 day. Additionally, the average humidity is a crisp 69%, making for a chilly but invigorating atmosphere!

December Temperature in Sanhe

In December in Sanhe, the average temperature is -6°C (22°F). Maximums can reach 9°C (48°F) and minimums can be as low as -20°C (-5°F). Be prepared for cold weather and dress in layers to stay warm while exploring.

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

The chart illustrates December temperature patterns in Sanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhe, December typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (48°F) and lows dropping to around -20°C (-5°F).

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

December Precipitation in Sanhe

In Sanhe in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Sanhe

The chart displays monthly precipitation patterns in Sanhe, 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 Sanhe, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Sanhe

In Sanhe in December humidity is 69%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

December Average Humidity in Sanhe

This chart illustrates the average monthly humidity levels in Sanhe, 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 Sanhe is approximately 69%, 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 Sanhe

In Sanhe 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 Sanhe, you can check the information here.

Maximum UV Index Levels in Sanhe for December

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

Data source: Sanhe 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 Sanhe Compares to Other Months

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

This table compares monthly weather conditions in Sanhe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	8 mm (0.3 inches)	60%	moderate
February Weather	-3°C (26°F)	12 mm (0.5 inches)	66%	high
March Weather	4°C (39°F)	21 mm (0.8 inches)	68%	very high
April Weather	9°C (48°F)	43 mm (1.7 inches)	73%	very high
May Weather	14°C (57°F)	48 mm (1.9 inches)	58%	extreme
June Weather	18°C (64°F)	65 mm (2.6 inches)	65%	extreme
July Weather	20°C (69°F)	86 mm (3.4 inches)	59%	extreme
August Weather	19°C (66°F)	154 mm (6.1 inches)	60%	extreme
September Weather	14°C (58°F)	74 mm (2.9 inches)	73%	very high
October Weather	7°C (45°F)	58 mm (2.3 inches)	77%	very high
November Weather	1°C (33°F)	16 mm (0.6 inches)	74%	moderate
December Weather	-6°C (22°F)	5 mm (0.2 inches)	69%	moderate