January Weather in Gengwan, China

Last updated: August 22, 2025

In Gengwan, China, the average temperature in January hovers around -6°C (22°F), with extremes ranging from a chilly -24°C (-11°F) to a mild 9°C (48°F). Expect a light precipitation of 6 mm (0.3 in) spread over just 2 days, while average humidity levels sit at a comfortable 60%.

January Temperature in Gengwan

In January in Gengwan, the average temperature is -6°C (22°F), with maximums reaching up to 9°C (48°F) and minimums potentially dropping to -24°C (-11°F). Be prepared for cold conditions and dress warmly if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Gengwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gengwan, January typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (48°F) and lows dropping to around -24°C (-11°F).

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

January Precipitation in Gengwan

In Gengwan in January, the precipitation amount is 6 mm (0.3 in) over the course of 2 days.

January Precipitation Trends in Gengwan

The chart displays monthly precipitation patterns in Gengwan, 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 Gengwan, January typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Gengwan

In Gengwan in January, humidity is 60%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that can make travel uncomfortable, as the dampness seeps through layers, intensifying the cold and turning a simple stroll into a chilly ordeal.

January Average Humidity in Gengwan

This chart illustrates the average monthly humidity levels in Gengwan, 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 Gengwan is approximately 60%, 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 Gengwan

In Gengwan 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 Gengwan, you can check the information here.

Maximum UV Index Levels in Gengwan for January

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

Data source: Gengwan 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 Gengwan Compares to Other Months

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

This table compares monthly weather conditions in Gengwan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	6 mm (0.3 inches)	60%	moderate
February Weather	-3°C (27°F)	11 mm (0.5 inches)	66%	moderate
March Weather	5°C (41°F)	16 mm (0.6 inches)	68%	high
April Weather	11°C (51°F)	33 mm (1.3 inches)	73%	very high
May Weather	16°C (60°F)	30 mm (1.2 inches)	58%	extreme
June Weather	20°C (68°F)	43 mm (1.7 inches)	65%	extreme
July Weather	22°C (72°F)	74 mm (2.9 inches)	59%	extreme
August Weather	20°C (68°F)	127 mm (5.0 inches)	60%	extreme
September Weather	15°C (60°F)	57 mm (2.2 inches)	73%	very high
October Weather	8°C (47°F)	46 mm (1.8 inches)	77%	high
November Weather	2°C (36°F)	13 mm (0.5 inches)	74%	moderate
December Weather	-5°C (23°F)	3 mm (0.1 inches)	69%	moderate