January Weather in Datun, China

Last updated: August 23, 2025

In Datun, China, the average temperature in January hovers around 2°C (35°F). While the minimum can dip to a chilly -14°C (7°F), residents might experience a balmy maximum of 15°C (59°F). Expect precipitation of approximately 23 mm (0.9 in) over 2 days, accompanied by an average humidity of 53%.

January Temperature in Datun

In January in Datun, the average temperature is 2°C (35°F). Maximums can reach 15°C (59°F), while minimums can plummet to -14°C (7°F). Travelers should be prepared for a mix of chilly and mild weather, ensuring they pack accordingly for varying temperatures.

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 2°C (35°F), with highs reaching up to 15°C (59°F) and lows dropping to around -14°C (7°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 23 mm (0.9 in) over a span of 2 days.

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 23 mm (0.9 inches) of precipitation spread over approximately 2 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 53%. With an average temperature of 2°C (35°F), this humidity feels like a biting chill, making it necessary to layer up and prepare for brisk undertones while traveling.

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 53%, 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 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 Datun, you can check the information here.

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 3, which falls under the moderate 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	2°C (35°F)	23 mm (0.9 inches)	53%	moderate
February Weather	5°C (40°F)	23 mm (0.9 inches)	63%	moderate
March Weather	11°C (52°F)	25 mm (1.0 inches)	70%	high
April Weather	16°C (61°F)	39 mm (1.5 inches)	77%	very high
May Weather	22°C (72°F)	49 mm (1.9 inches)	73%	very high
June Weather	26°C (80°F)	119 mm (4.7 inches)	73%	very high
July Weather	28°C (82°F)	208 mm (8.2 inches)	85%	very high
August Weather	28°C (82°F)	218 mm (8.6 inches)	83%	very high
September Weather	24°C (75°F)	80 mm (3.1 inches)	68%	very high
October Weather	16°C (62°F)	26 mm (1.0 inches)	72%	high
November Weather	10°C (51°F)	29 mm (1.2 inches)	81%	moderate
December Weather	3°C (38°F)	12 mm (0.5 inches)	72%	moderate