January Weather in Chengxi, China

Last updated: August 22, 2025

In January, the average temperature in Chengxi, China hovers around 17°C (63°F). Expect a minimum of 5°C (42°F) and a comfortable maximum of 27°C (81°F). While you enjoy the pleasant weather, you'll encounter light precipitation amounting to 13 mm (0.5 in) over 2 days. With an average humidity of 66%, it’s the perfect time for outdoor activities!

January Temperature in Chengxi

In January in Chengxi, the average temperature is 17°C (63°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as 5°C (42°F). This mild and variable weather makes Chengxi an ideal destination for travelers seeking both warmth and cooler relief during their stay.

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

The chart illustrates January temperature patterns in Chengxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengxi, January typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (81°F) and lows dropping to around 5°C (42°F).

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

January Precipitation in Chengxi

In Chengxi in January, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

January Precipitation Trends in Chengxi

The chart displays monthly precipitation patterns in Chengxi, 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 Chengxi, January typically receives around 13 mm (0.5 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 Chengxi

In Chengxi in January, humidity is 66%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel refreshing yet slightly muggy, perfect for leisurely strolls or picturesque outdoor explorations, but travelers should be prepared for occasional discomfort as they navigate the vibrant sights.

January Average Humidity in Chengxi

This chart illustrates the average monthly humidity levels in Chengxi, 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 Chengxi is approximately 66%, 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 Chengxi

In Chengxi in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Chengxi.

Maximum UV Index Levels in Chengxi for January

The chart shows the monthly maximum UV Index (UVI) for Chengxi 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 Chengxi typically reaches 8, which falls under the very high exposure category.

Data source: Chengxi 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 Chengxi Compares to Other Months

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

This table compares monthly weather conditions in Chengxi, 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 (63°F)	13 mm (0.5 inches)	66%	very high
February Weather	17°C (63°F)	58 mm (2.3 inches)	69%	very high
March Weather	21°C (70°F)	71 mm (2.8 inches)	72%	extreme
April Weather	23°C (74°F)	103 mm (4.1 inches)	71%	extreme
May Weather	27°C (81°F)	230 mm (9.1 inches)	76%	extreme
June Weather	29°C (84°F)	271 mm (10.7 inches)	78%	extreme
July Weather	29°C (84°F)	249 mm (9.8 inches)	87%	extreme
August Weather	28°C (83°F)	381 mm (15.0 inches)	87%	extreme
September Weather	28°C (83°F)	228 mm (9.0 inches)	80%	extreme
October Weather	25°C (77°F)	158 mm (6.2 inches)	74%	extreme
November Weather	22°C (72°F)	18 mm (0.7 inches)	71%	very high
December Weather	18°C (65°F)	13 mm (0.5 inches)	72%	high