January Weather in Jiangwan, China

Last updated: August 22, 2025

In January, the average temperature in Jiangwan, China is a cool 7°C (44°F). During this time, you can expect temperatures to range from a chilly -5°C (23°F) to a pleasantly warm 23°C (73°F). With an average precipitation of 70 mm (2.7 in) spread across 9 days, it's wise to keep an umbrella handy. Overall, the humidity sits at a comfortable 65%, making for a crisp, refreshing atmosphere.

January Temperature in Jiangwan

In January in Jiangwan, the average temperature is 7°C (44°F). Maximum temperatures can reach 23°C (73°F), while minimums can drop as low as -5°C (23°F). Be prepared for a range of temperatures when traveling this time of year to Jiangwan.

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

The chart illustrates January temperature patterns in Jiangwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangwan, January typically has an average temperature of 7°C (44°F), with highs reaching up to 23°C (73°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Jiangwan

In Jiangwan in January, the precipitation amount is 70 mm (2.7 in) over the course of 9 days.

January Precipitation Trends in Jiangwan

The chart displays monthly precipitation patterns in Jiangwan, 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 Jiangwan, January typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 9 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 Jiangwan

In Jiangwan in January, humidity is 65%. With an average temperature of 7°C (44°F), this humidity feels like a brisk embrace, making traveling invigorating yet slightly damp; you'll want to dress in layers to stay comfortable while exploring the sights.

January Average Humidity in Jiangwan

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

In Jiangwan 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 Jiangwan, you can refer to this Hourly UV Index in Jiangwan.

Maximum UV Index Levels in Jiangwan for January

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

Data source: Jiangwan 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 Jiangwan Compares to Other Months

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

This table compares monthly weather conditions in Jiangwan, 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)	70 mm (2.7 inches)	65%	high
February Weather	8°C (47°F)	81 mm (3.2 inches)	71%	high
March Weather	13°C (56°F)	202 mm (7.9 inches)	81%	very high
April Weather	18°C (64°F)	171 mm (6.7 inches)	86%	very high
May Weather	22°C (73°F)	241 mm (9.5 inches)	87%	extreme
June Weather	25°C (77°F)	375 mm (14.8 inches)	87%	extreme
July Weather	28°C (83°F)	272 mm (10.7 inches)	91%	extreme
August Weather	29°C (85°F)	126 mm (5.0 inches)	87%	extreme
September Weather	26°C (79°F)	79 mm (3.1 inches)	72%	extreme
October Weather	20°C (68°F)	37 mm (1.5 inches)	74%	very high
November Weather	14°C (58°F)	63 mm (2.5 inches)	80%	high
December Weather	8°C (47°F)	61 mm (2.4 inches)	78%	moderate