January Weather in Chengdong, China

Last updated: August 22, 2025

In Chengdong, China, the average temperature in January hovers around 7°C (44°F). Temperatures can dip as low as -6°C (22°F) and soar up to a pleasant 25°C (77°F). Expect 59 mm (2.3 in) of precipitation spread across 8 days, with an average humidity of 68%. Whether you enjoy crisp coolness or warmer days, there's something for everyone this month!

January Temperature in Chengdong

In January in Chengdong, the average temperature is 7°C (44°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -6°C (22°F). This diverse temperature range makes Chengdong an interesting destination for travelers looking to experience both mild and chilly weather.

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

The chart illustrates January temperature patterns in Chengdong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengdong, January typically has an average temperature of 7°C (44°F), with highs reaching up to 25°C (77°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Chengdong

In Chengdong in January, the total precipitation amount is 59 mm (2.3 in) spread over 8 days.

January Precipitation Trends in Chengdong

The chart displays monthly precipitation patterns in Chengdong, 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 Chengdong, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 8 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 Chengdong

In Chengdong in January, humidity is 68%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that can make traveling uncomfortable, as the cold air clings to you and can dampen outdoor activities.

January Average Humidity in Chengdong

This chart illustrates the average monthly humidity levels in Chengdong, 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 Chengdong is approximately 68%, 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 Chengdong

In Chengdong in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Chengdong, you can refer to this Hourly UV Index in Chengdong.

Maximum UV Index Levels in Chengdong for January

The chart shows the monthly maximum UV Index (UVI) for Chengdong 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 Chengdong typically reaches 6, which falls under the high exposure category.

Data source: Chengdong 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 Chengdong Compares to Other Months

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

This table compares monthly weather conditions in Chengdong, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	59 mm (2.3 inches)	68%	high
February Weather	8°C (47°F)	66 mm (2.6 inches)	73%	high
March Weather	13°C (56°F)	115 mm (4.5 inches)	80%	very high
April Weather	18°C (64°F)	91 mm (3.6 inches)	86%	very high
May Weather	22°C (73°F)	175 mm (6.9 inches)	88%	extreme
June Weather	25°C (77°F)	270 mm (10.6 inches)	89%	extreme
July Weather	29°C (84°F)	224 mm (8.8 inches)	91%	extreme
August Weather	29°C (85°F)	145 mm (5.7 inches)	88%	extreme
September Weather	26°C (79°F)	94 mm (3.7 inches)	78%	extreme
October Weather	20°C (68°F)	59 mm (2.3 inches)	79%	very high
November Weather	14°C (58°F)	59 mm (2.3 inches)	80%	high
December Weather	8°C (47°F)	57 mm (2.2 inches)	80%	moderate