January Weather in Jianggang, China

Last updated: August 22, 2025

In January, the average temperature in Jianggang, China hovers around 4°C (40°F), with a minimum low of -8°C (17°F) and a comfortable maximum of 14°C (57°F). Expect about 48 mm (1.9 in) of precipitation over approximately 7 days, contributing to an average humidity level of 67%. Be prepared for a refreshing, albeit chilly, month!

January Temperature in Jianggang

In January in Jianggang, the average temperature is 4°C (40°F). Maximum temperatures can reach 14°C (57°F), while minimums can drop as low as -8°C (17°F). Be sure to pack warm clothing if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Jianggang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianggang, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Jianggang

In Jianggang in January, the total precipitation amount is 48 mm (1.9 in) over a span of 7 days.

January Precipitation Trends in Jianggang

The chart displays monthly precipitation patterns in Jianggang, 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 Jianggang, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 7 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 Jianggang

In Jianggang in January, humidity is 67%. With an average temperature of 4°C (40°F), this humidity feels like a chilly mist clinging to your skin, making outdoor activities somewhat uncomfortable and prompting you to seek warm shelter to truly enjoy your travels.

January Average Humidity in Jianggang

This chart illustrates the average monthly humidity levels in Jianggang, 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 Jianggang is approximately 67%, 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 Jianggang

In Jianggang in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jianggang for better planning.

Maximum UV Index Levels in Jianggang for January

The chart shows the monthly maximum UV Index (UVI) for Jianggang 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 Jianggang typically reaches 4, which falls under the moderate exposure category.

Data source: Jianggang 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 Jianggang Compares to Other Months

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

This table compares monthly weather conditions in Jianggang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	48 mm (1.9 inches)	67%	moderate
February Weather	5°C (42°F)	47 mm (1.8 inches)	69%	high
March Weather	10°C (50°F)	54 mm (2.1 inches)	79%	very high
April Weather	14°C (58°F)	68 mm (2.7 inches)	86%	very high
May Weather	20°C (68°F)	124 mm (4.9 inches)	87%	very high
June Weather	24°C (75°F)	141 mm (5.6 inches)	90%	very high
July Weather	27°C (82°F)	248 mm (9.8 inches)	95%	extreme
August Weather	28°C (83°F)	186 mm (7.3 inches)	92%	extreme
September Weather	24°C (76°F)	112 mm (4.4 inches)	79%	very high
October Weather	18°C (65°F)	67 mm (2.6 inches)	76%	high
November Weather	13°C (56°F)	51 mm (2.0 inches)	77%	moderate
December Weather	7°C (44°F)	47 mm (1.9 inches)	73%	moderate