January Weather in Sansha, China

Last updated: August 22, 2025

In Sansha, China, the average temperature in January is a pleasant 24°C (76°F). Expect a range from a cozy 19°C (67°F) to a warm 26°C (79°F). During this time, you can anticipate 36 mm (1.4 in) of precipitation over 9 days, contributing to an average humidity of 79%. Enjoy the mild weather!

January Temperature in Sansha

In January in Sansha, the average temperature is 24°C (76°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

January Weather in Sansha: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sansha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sansha, January typically has an average temperature of 24°C (76°F), with highs reaching up to 26°C (79°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Sansha

In Sansha in January, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.

January Precipitation Trends in Sansha

The chart displays monthly precipitation patterns in Sansha, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sansha, January typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sansha

In Sansha in January, humidity is 79%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket wrapped around you, making traveling somewhat uncomfortable and sticky, as you navigate through the warmth while constantly seeking shade and hydration.

January Average Humidity in Sansha

This chart illustrates the average monthly humidity levels in Sansha, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sansha is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sansha

In Sansha in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sansha.

Maximum UV Index Levels in Sansha for January

The chart shows the monthly maximum UV Index (UVI) for Sansha in January, 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 January, the maximum UV index in Sansha typically reaches 10, which falls under the very high exposure category.

Data source: Sansha January 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 January Weather in Sansha Compares to Other Months

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

This table compares monthly weather conditions in Sansha, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	36 mm (1.4 inches)	79%	very high
February Weather	24°C (76°F)	22 mm (0.9 inches)	80%	extreme
March Weather	26°C (78°F)	18 mm (0.7 inches)	82%	extreme
April Weather	27°C (81°F)	32 mm (1.2 inches)	85%	extreme
May Weather	29°C (84°F)	77 mm (3.0 inches)	84%	extreme
June Weather	29°C (85°F)	121 mm (4.8 inches)	82%	extreme
July Weather	29°C (84°F)	209 mm (8.2 inches)	86%	extreme
August Weather	29°C (84°F)	182 mm (7.1 inches)	85%	extreme
September Weather	28°C (83°F)	166 mm (6.5 inches)	82%	extreme
October Weather	27°C (81°F)	284 mm (11.2 inches)	84%	extreme
November Weather	26°C (79°F)	185 mm (7.3 inches)	85%	very high
December Weather	25°C (77°F)	69 mm (2.7 inches)	82%	very high