January Weather in Chengshan, China

Last updated: August 22, 2025

In January, the average temperature in Chengshan, China hovers around 1°C (33°F), with a minimum dipping as low as -10°C (15°F) and a maximum reaching up to 9°C (48°F). Expect 18 mm (0.7 in) of precipitation over approximately 3 days, and enjoy a comfortable average humidity of 65%.

January Temperature in Chengshan

In January in Chengshan, the average temperature is 1°C (33°F). The maximum can reach 9°C (48°F), while the minimum can drop as low as -10°C (15°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy their visit.

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

The chart illustrates January temperature patterns in Chengshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengshan, January typically has an average temperature of 1°C (33°F), with highs reaching up to 9°C (48°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Chengshan

In Chengshan in January, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

January Precipitation Trends in Chengshan

The chart displays monthly precipitation patterns in Chengshan, 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 Chengshan, January typically receives around 18 mm (0.7 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 Chengshan

In Chengshan in January, humidity is 65%. With an average temperature of 1°C (33°F), this humidity feels like a biting chill that seeps into your bones, making outdoor adventures challenging and necessitating layers of warm clothing to stay comfortable while exploring.

January Average Humidity in Chengshan

This chart illustrates the average monthly humidity levels in Chengshan, 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 Chengshan 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 Chengshan

In Chengshan 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 Chengshan, you can check the information here.

Maximum UV Index Levels in Chengshan for January

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

Data source: Chengshan 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 Chengshan Compares to Other Months

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

This table compares monthly weather conditions in Chengshan, 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 (33°F)	18 mm (0.7 inches)	65%	moderate
February Weather	1°C (35°F)	19 mm (0.7 inches)	62%	moderate
March Weather	6°C (43°F)	25 mm (1.0 inches)	69%	high
April Weather	11°C (51°F)	45 mm (1.8 inches)	81%	very high
May Weather	16°C (61°F)	55 mm (2.2 inches)	82%	very high
June Weather	21°C (69°F)	76 mm (3.0 inches)	86%	very high
July Weather	25°C (77°F)	143 mm (5.6 inches)	93%	extreme
August Weather	26°C (79°F)	123 mm (4.8 inches)	91%	extreme
September Weather	22°C (73°F)	93 mm (3.7 inches)	74%	very high
October Weather	16°C (62°F)	30 mm (1.2 inches)	72%	high
November Weather	10°C (51°F)	34 mm (1.3 inches)	71%	moderate
December Weather	3°C (38°F)	29 mm (1.1 inches)	69%	moderate