January Weather in Chongxing, China

Last updated: August 22, 2025

In January, the average temperature in Chongxing, China hovers around -5°C (23°F), with extremes ranging from a chilly -23°C (-9°F) to a balmy 13°C (56°F). Expect minimal precipitation, with only 2 mm (0.1 in) measured over the course of 0 days. The average humidity sits at a comfortable 60%, making for a crisp yet refreshing atmosphere.

January Temperature in Chongxing

In January in Chongxing, the average temperature is -5°C (23°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -23°C (-9°F). Be sure to pack warm clothing if you're planning to travel during this time!

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

The chart illustrates January temperature patterns in Chongxing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chongxing, January typically has an average temperature of -5°C (23°F), with highs reaching up to 13°C (56°F) and lows dropping to around -23°C (-9°F).

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

January Precipitation in Chongxing

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

January Precipitation Trends in Chongxing

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

In Chongxing in January, humidity is 60%. With an average temperature of -5°C (23°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to bundle up for warmth and seek cozy indoor experiences.

January Average Humidity in Chongxing

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

In Chongxing 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 Chongxing, you can check the information here.

Maximum UV Index Levels in Chongxing for January

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

Data source: Chongxing 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 Chongxing Compares to Other Months

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

This table compares monthly weather conditions in Chongxing, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	2 mm (0.1 inches)	60%	moderate
February Weather	-1°C (31°F)	5 mm (0.2 inches)	66%	moderate
March Weather	8°C (47°F)	8 mm (0.3 inches)	68%	high
April Weather	14°C (57°F)	20 mm (0.8 inches)	73%	very high
May Weather	19°C (67°F)	19 mm (0.8 inches)	58%	extreme
June Weather	24°C (75°F)	38 mm (1.5 inches)	65%	extreme
July Weather	26°C (79°F)	47 mm (1.9 inches)	59%	extreme
August Weather	23°C (74°F)	57 mm (2.3 inches)	60%	extreme
September Weather	19°C (66°F)	34 mm (1.3 inches)	73%	very high
October Weather	11°C (52°F)	22 mm (0.9 inches)	77%	high
November Weather	4°C (39°F)	6 mm (0.2 inches)	74%	moderate
December Weather	-4°C (25°F)	2 mm (0.1 inches)	69%	moderate