December Weather in Sandao, China

Last updated: August 22, 2025

In Sandao, China, the average temperature in December reaches a pleasant 21°C (69°F), with a comfortable minimum of 12°C (54°F) and a maximum of 28°C (82°F). Expect a bit of rain, with an average precipitation of 19 mm (0.8 in) spread over 4 days. The air is typically quite humid, averaging 75%—perfect for enjoying the lush scenery!

December Temperature in Sandao

In December in Sandao, the average temperature is 21°C (69°F), with a maximum that can reach 28°C (82°F) and a minimum that can dip to 12°C (54°F). This mild climate makes it a perfect time for exploring outdoor attractions and enjoying local festivities.

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

The chart illustrates December temperature patterns in Sandao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandao, December typically has an average temperature of 21°C (69°F), with highs reaching up to 28°C (82°F) and lows dropping to around 12°C (54°F).

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

December Precipitation in Sandao

In Sandao in December, the precipitation amount is 19 mm (0.8 in) over a span of 4 days.

December Precipitation Trends in Sandao

The chart displays monthly precipitation patterns in Sandao, 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 Sandao, December typically receives around 19 mm (0.8 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 Sandao

In Sandao in December, humidity is 75%. With an average temperature of 21°C (69°F), this humidity feels like a warm, sticky embrace that can make even a short walk feel exhausting for travelers, often leading to a longing for refreshing breezes or air-conditioned retreats.

December Average Humidity in Sandao

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

In Sandao in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sandao.

Maximum UV Index Levels in Sandao for December

The chart shows the monthly maximum UV Index (UVI) for Sandao 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 Sandao typically reaches 8, which falls under the very high exposure category.

Data source: Sandao 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 Sandao Compares to Other Months

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

This table compares monthly weather conditions in Sandao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	19 mm (0.7 inches)	70%	very high
February Weather	20°C (69°F)	33 mm (1.3 inches)	73%	extreme
March Weather	23°C (74°F)	41 mm (1.6 inches)	75%	extreme
April Weather	25°C (77°F)	69 mm (2.7 inches)	75%	extreme
May Weather	27°C (81°F)	164 mm (6.5 inches)	78%	extreme
June Weather	28°C (83°F)	204 mm (8.0 inches)	80%	extreme
July Weather	27°C (82°F)	250 mm (9.9 inches)	87%	extreme
August Weather	27°C (82°F)	235 mm (9.2 inches)	87%	extreme
September Weather	27°C (81°F)	203 mm (8.0 inches)	82%	extreme
October Weather	25°C (78°F)	201 mm (7.9 inches)	80%	extreme
November Weather	23°C (74°F)	66 mm (2.6 inches)	76%	very high
December Weather	21°C (69°F)	19 mm (0.8 inches)	75%	very high