January Weather in Datun, China

Last updated: August 22, 2025

In January, the average temperature in Datun, China hovers around -8°C (17°F), with a minimum that can plunge to -24°C (-10°F) and a maximum reaching 8°C (46°F). Expect a modest precipitation level of 6 mm (0.2 in) over the course of just 1 day. With an average humidity of 58%, the atmosphere can feel quite chilly, so it’s wise to bundle up!

January Temperature in Datun

In January in Datun, the average temperature is -8°C (17°F). Maximums can reach 8°C (46°F), and minimums can drop as low as -24°C (-10°F). Be prepared for cold temperatures and pack accordingly if you plan to visit this destination during this time.

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

The chart illustrates January temperature patterns in Datun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Datun, January typically has an average temperature of -8°C (17°F), with highs reaching up to 8°C (46°F) and lows dropping to around -24°C (-10°F).

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

January Precipitation in Datun

In Datun in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Datun

The chart displays monthly precipitation patterns in Datun, 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 Datun, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Datun

In Datun in January, humidity is 58%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that nips at exposed skin, making travel outdoors brisk and invigorating, yet requiring careful layering to stay comfortable amidst the cold and damp.

January Average Humidity in Datun

This chart illustrates the average monthly humidity levels in Datun, 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 Datun is approximately 58%, 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 Datun

In Datun in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Datun, you can visit Hourly UV Index in Datun.

Maximum UV Index Levels in Datun for January

The chart shows the monthly maximum UV Index (UVI) for Datun 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 Datun typically reaches 2, which falls under the low exposure category.

Data source: Datun 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 Datun Compares to Other Months

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

This table compares monthly weather conditions in Datun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	6 mm (0.2 inches)	58%	low
February Weather	-5°C (24°F)	11 mm (0.4 inches)	52%	moderate
March Weather	4°C (39°F)	17 mm (0.7 inches)	53%	high
April Weather	12°C (53°F)	29 mm (1.2 inches)	59%	very high
May Weather	18°C (65°F)	65 mm (2.6 inches)	70%	very high
June Weather	23°C (73°F)	83 mm (3.3 inches)	79%	very high
July Weather	26°C (79°F)	88 mm (3.5 inches)	85%	extreme
August Weather	25°C (77°F)	199 mm (7.8 inches)	86%	very high
September Weather	19°C (67°F)	99 mm (3.9 inches)	75%	high
October Weather	11°C (52°F)	53 mm (2.1 inches)	80%	moderate
November Weather	3°C (37°F)	39 mm (1.5 inches)	70%	moderate
December Weather	-6°C (22°F)	8 mm (0.3 inches)	58%	low