January Weather in Longjiang, China

Last updated: August 22, 2025

In January, the average temperature in Longjiang, China is a pleasant 16°C (61°F). You can expect temperatures to range from a cool 6°C (43°F) to a warm 25°C (78°F). With an average humidity of 71%, it's a comfortable time of year, despite some light precipitation totaling 21 mm (0.8 in) over about 3 days.

January Temperature in Longjiang

In January in Longjiang, the average temperature is 16°C (61°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as 6°C (43°F). This mild climate makes Longjiang an ideal destination for travelers seeking comfortable weather during their visit.

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

The chart illustrates January temperature patterns in Longjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longjiang, January typically has an average temperature of 16°C (61°F), with highs reaching up to 25°C (78°F) and lows dropping to around 6°C (43°F).

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

January Precipitation in Longjiang

In Longjiang in January, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

January Precipitation Trends in Longjiang

The chart displays monthly precipitation patterns in Longjiang, 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 Longjiang, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 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 Longjiang

In Longjiang in January humidity is 71%. With an average temperature of 16°C (61°F), this humidity feels like walking through a warm, damp blanket, making travel slightly uncomfortable but still enjoyable for those who appreciate mild weather.

January Average Humidity in Longjiang

This chart illustrates the average monthly humidity levels in Longjiang, 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 Longjiang is approximately 71%, 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 Longjiang

In Longjiang in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Longjiang.

Maximum UV Index Levels in Longjiang for January

The chart shows the monthly maximum UV Index (UVI) for Longjiang 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 Longjiang typically reaches 7, which falls under the high exposure category.

Data source: Longjiang 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 Longjiang Compares to Other Months

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

This table compares monthly weather conditions in Longjiang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	21 mm (0.8 inches)	71%	high
February Weather	16°C (61°F)	29 mm (1.2 inches)	73%	very high
March Weather	19°C (67°F)	50 mm (2.0 inches)	79%	extreme
April Weather	22°C (72°F)	59 mm (2.3 inches)	80%	extreme
May Weather	26°C (79°F)	133 mm (5.2 inches)	85%	extreme
June Weather	28°C (83°F)	245 mm (9.6 inches)	81%	extreme
July Weather	29°C (85°F)	167 mm (6.6 inches)	85%	extreme
August Weather	29°C (84°F)	268 mm (10.6 inches)	83%	extreme
September Weather	28°C (83°F)	140 mm (5.5 inches)	71%	extreme
October Weather	25°C (78°F)	102 mm (4.0 inches)	70%	very high
November Weather	22°C (71°F)	40 mm (1.6 inches)	72%	very high
December Weather	18°C (64°F)	32 mm (1.3 inches)	75%	high