December Weather in Sanjiao, China

Last updated: August 22, 2025

In December, the average temperature in Sanjiao, China hovers around 17°C (63°F), making it a pleasant time to visit. Expect minimum lows of 8°C (46°F) and highs reaching up to 29°C (84°F). While you might experience 20 mm (0.8 in) of precipitation over 3 days, the average humidity stands at a comfortable 69%. Pack accordingly for a delightful experience!

December Temperature in Sanjiao

In December in Sanjiao, the average temperature is 17°C (63°F). Maximums can reach 29°C (84°F), and minimums can drop as low as 8°C (46°F). This makes it a great time for travelers to enjoy mild weather and a variety of outdoor activities.

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

The chart illustrates December temperature patterns in Sanjiao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanjiao, December typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (84°F) and lows dropping to around 8°C (46°F).

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

December Precipitation in Sanjiao

In Sanjiao in December, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.

December Precipitation Trends in Sanjiao

The chart displays monthly precipitation patterns in Sanjiao, 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 Sanjiao, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 3 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 Sanjiao

In Sanjiao in December, humidity is 69%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities feel slightly heavier, yet still comfortable for exploring.

December Average Humidity in Sanjiao

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

In Sanjiao in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sanjiao.

Maximum UV Index Levels in Sanjiao for December

The chart shows the monthly maximum UV Index (UVI) for Sanjiao 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 Sanjiao typically reaches 7, which falls under the high exposure category.

Data source: Sanjiao 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 Sanjiao Compares to Other Months

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

This table compares monthly weather conditions in Sanjiao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	22 mm (0.8 inches)	64%	high
February Weather	17°C (63°F)	52 mm (2.1 inches)	68%	very high
March Weather	21°C (70°F)	86 mm (3.4 inches)	73%	extreme
April Weather	23°C (74°F)	132 mm (5.2 inches)	71%	extreme
May Weather	27°C (81°F)	218 mm (8.6 inches)	79%	extreme
June Weather	29°C (85°F)	342 mm (13.5 inches)	77%	extreme
July Weather	30°C (86°F)	195 mm (7.7 inches)	88%	extreme
August Weather	29°C (85°F)	329 mm (13.0 inches)	88%	extreme
September Weather	29°C (84°F)	213 mm (8.4 inches)	75%	extreme
October Weather	25°C (78°F)	112 mm (4.4 inches)	65%	very high
November Weather	22°C (71°F)	27 mm (1.1 inches)	64%	very high
December Weather	17°C (63°F)	20 mm (0.8 inches)	69%	high