January Weather in Heishui, China

Last updated: August 22, 2025

In January, the average temperature in Heishui, China hovers around -14°C (8°F), with a minimum plunge to -28°C (-19°F) and a maximum reaching 4°C (39°F). Expect very little precipitation, totaling just 2 mm (0.1 in), spread over 0 days. The average humidity for the month settles at a comfortable 63%.

January Temperature in Heishui

In January in Heishui, the average temperature is -14°C (8°F), with maximums reaching up to 4°C (39°F) and minimums plummeting as low as -28°C (-19°F). Travelers should be prepared for extremely cold conditions and dress accordingly.

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

The chart illustrates January temperature patterns in Heishui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heishui, January typically has an average temperature of -14°C (8°F), with highs reaching up to 4°C (39°F) and lows dropping to around -28°C (-19°F).

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

January Precipitation in Heishui

In Heishui in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Heishui

The chart displays monthly precipitation patterns in Heishui, 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 Heishui, January typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Heishui

In Heishui in January, humidity is 63%. With an average temperature of -14°C (8°F), this humidity feels like an icy breath against your skin, making every step outside a sharp reminder of the cold.

January Average Humidity in Heishui

This chart illustrates the average monthly humidity levels in Heishui, 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 Heishui is approximately 63%, 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 Heishui

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

Maximum UV Index Levels in Heishui for January

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

Data source: Heishui 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 Heishui Compares to Other Months

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

This table compares monthly weather conditions in Heishui, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	2 mm (0.1 inches)	63%	low
February Weather	-10°C (15°F)	2 mm (0.1 inches)	50%	moderate
March Weather	1°C (33°F)	5 mm (0.2 inches)	50%	moderate
April Weather	10°C (50°F)	12 mm (0.5 inches)	53%	high
May Weather	17°C (63°F)	57 mm (2.2 inches)	57%	very high
June Weather	22°C (71°F)	67 mm (2.7 inches)	73%	very high
July Weather	26°C (79°F)	102 mm (4.0 inches)	82%	very high
August Weather	22°C (72°F)	127 mm (5.0 inches)	85%	very high
September Weather	17°C (63°F)	68 mm (2.7 inches)	81%	high
October Weather	8°C (47°F)	11 mm (0.4 inches)	77%	moderate
November Weather	-3°C (27°F)	14 mm (0.5 inches)	59%	low
December Weather	-12°C (10°F)	4 mm (0.2 inches)	46%	low