January Weather in Heishan, China

Last updated: August 22, 2025

In January, the average temperature in Heishan, China is a brisk 1°C (34°F). Visitors should be prepared for chilly conditions, as temperatures can plunge to a minimum of -10°C (14°F), while peaking at a maximum of 6°C (43°F). With an average humidity of 65%, the air can feel quite brisk. Additionally, expect about 12 mm (0.5 in) of precipitation over 3 days, so packing a raincoat might be wise!

January Temperature in Heishan

In January in Heishan, the average temperature is 1°C (34°F). The maximum can reach 6°C (43°F), and the minimum can be as low as -10°C (14°F). It's advisable to pack warm clothing and prepare for chilly conditions if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Heishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heishan, January typically has an average temperature of 1°C (34°F), with highs reaching up to 6°C (43°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Heishan

In Heishan in January, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

January Precipitation Trends in Heishan

The chart displays monthly precipitation patterns in Heishan, 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 Heishan, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 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 Heishan

In Heishan in January, humidity is 65%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making every step outside a struggle against the cold, damp air—perfect for cozy indoor activities, but challenging for outdoor adventures.

January Average Humidity in Heishan

This chart illustrates the average monthly humidity levels in Heishan, 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 Heishan is approximately 65%, 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 Heishan

In Heishan 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 Heishan, you can check the information here.

Maximum UV Index Levels in Heishan for January

The chart shows the monthly maximum UV Index (UVI) for Heishan 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 Heishan typically reaches 3, which falls under the moderate exposure category.

Data source: Heishan 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 Heishan Compares to Other Months

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

This table compares monthly weather conditions in Heishan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	12 mm (0.5 inches)	65%	moderate
February Weather	1°C (34°F)	13 mm (0.5 inches)	62%	moderate
March Weather	5°C (41°F)	17 mm (0.7 inches)	69%	high
April Weather	10°C (49°F)	36 mm (1.4 inches)	81%	very high
May Weather	15°C (59°F)	47 mm (1.8 inches)	82%	very high
June Weather	20°C (68°F)	67 mm (2.6 inches)	86%	very high
July Weather	24°C (76°F)	68 mm (2.7 inches)	93%	very high
August Weather	25°C (78°F)	146 mm (5.8 inches)	91%	very high
September Weather	23°C (73°F)	63 mm (2.5 inches)	74%	very high
October Weather	17°C (63°F)	39 mm (1.6 inches)	72%	high
November Weather	11°C (51°F)	33 mm (1.3 inches)	71%	moderate
December Weather	4°C (39°F)	19 mm (0.8 inches)	69%	low