January Weather in Dachuan, China

Last updated: August 23, 2025

In Dachuan, China, the average temperature in January hovers around -13°C (9°F). Expect chilly nights with minimums plummeting to -30°C (-21°F), while daytime highs can reach a milder 5°C (42°F). With 10 mm (0.4 in) of precipitation spread over 2 days, the average humidity sits at a brisk 76%, making for a crisp and cold atmosphere.

January Temperature in Dachuan

In January in Dachuan, the average temperature is -13°C (9°F). Maximum temperatures can reach 5°C (42°F), while minimums can drop as low as -30°C (-21°F). Travelers should prepare for very cold conditions and dress warmly to enjoy the winter beauty of Dachuan.

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

The chart illustrates January temperature patterns in Dachuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dachuan, January typically has an average temperature of -13°C (9°F), with highs reaching up to 5°C (42°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Dachuan

In Dachuan in January, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

January Precipitation Trends in Dachuan

The chart displays monthly precipitation patterns in Dachuan, 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 Dachuan, January typically receives around 10 mm (0.4 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 Dachuan

In Dachuan in January humidity is 76%. With an average temperature of -13°C (9°F), this humidity feels like a biting chill that seeps into your bones, making even short excursions outdoors a test of endurance as you navigate the frigid air.

January Average Humidity in Dachuan

This chart illustrates the average monthly humidity levels in Dachuan, 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 Dachuan is approximately 76%, 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 Dachuan

In Dachuan 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 Dachuan, you can visit Hourly UV Index in Dachuan.

Maximum UV Index Levels in Dachuan for January

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

Data source: Dachuan 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 Dachuan Compares to Other Months

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

This table compares monthly weather conditions in Dachuan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	10 mm (0.4 inches)	76%	low
February Weather	-9°C (15°F)	23 mm (0.9 inches)	71%	moderate
March Weather	1°C (34°F)	25 mm (1.0 inches)	65%	high
April Weather	8°C (47°F)	45 mm (1.8 inches)	67%	very high
May Weather	14°C (58°F)	93 mm (3.6 inches)	74%	very high
June Weather	19°C (67°F)	94 mm (3.7 inches)	83%	very high
July Weather	24°C (75°F)	103 mm (4.0 inches)	88%	very high
August Weather	22°C (72°F)	256 mm (10.1 inches)	90%	very high
September Weather	16°C (62°F)	97 mm (3.8 inches)	83%	very high
October Weather	8°C (46°F)	65 mm (2.5 inches)	85%	moderate
November Weather	-1°C (31°F)	53 mm (2.1 inches)	73%	moderate
December Weather	-11°C (13°F)	16 mm (0.6 inches)	74%	low