January Weather in Dahewan, China

Last updated: August 22, 2025

In January, the average temperature in Dahewan, China hovers around -17°C (1°F), with potential lows plunging to -31°C (-23°F) and highs reaching up to 0°C (33°F). During this chilly month, precipitation reaches only 2 mm (0.1 in), occurring over a mere 0 days. Expect an average humidity of 70%, adding a touch of frostiness to the air.

January Temperature in Dahewan

In January, in Dahewan, the average temperature is -17°C (1°F). The maximum can reach 0°C (33°F), while the minimum can drop as low as -31°C (-23°F). Travelers should be prepared for extremely cold conditions and dress in layers to stay warm.

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

The chart illustrates January temperature patterns in Dahewan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dahewan, January typically has an average temperature of -17°C (1°F), with highs reaching up to 0°C (33°F) and lows dropping to around -31°C (-23°F).

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

January Precipitation in Dahewan

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

January Precipitation Trends in Dahewan

The chart displays monthly precipitation patterns in Dahewan, 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 Dahewan, 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 Dahewan

In Dahewan in January, humidity is 70%. With an average temperature of -17°C (1°F), this humidity feels like an intense chill seeping through your layers, making travel uncomfortable and prompting the need for extra insulation and careful planning to avoid frostbite.

January Average Humidity in Dahewan

This chart illustrates the average monthly humidity levels in Dahewan, 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 Dahewan is approximately 70%, 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 Dahewan

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

Maximum UV Index Levels in Dahewan for January

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

Data source: Dahewan 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 Dahewan Compares to Other Months

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

This table compares monthly weather conditions in Dahewan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (1°F)	2 mm (0.1 inches)	70%	low
February Weather	-13°C (9°F)	5 mm (0.2 inches)	60%	moderate
March Weather	-2°C (29°F)	7 mm (0.3 inches)	60%	moderate
April Weather	7°C (45°F)	27 mm (1.0 inches)	57%	high
May Weather	15°C (59°F)	39 mm (1.6 inches)	58%	very high
June Weather	20°C (68°F)	103 mm (4.0 inches)	76%	very high
July Weather	24°C (75°F)	161 mm (6.3 inches)	84%	very high
August Weather	20°C (69°F)	150 mm (5.9 inches)	85%	very high
September Weather	15°C (59°F)	89 mm (3.5 inches)	82%	high
October Weather	5°C (42°F)	21 mm (0.8 inches)	77%	moderate
November Weather	-6°C (22°F)	7 mm (0.3 inches)	61%	low
December Weather	-16°C (4°F)	4 mm (0.2 inches)	62%	low