January Weather in Jiangjiayan, China

Last updated: August 22, 2025

In January, the average temperature in Jiangjiayan, China hovers around 1°C (34°F), with a minimum dipping to -15°C (5°F) and a maximum reaching 12°C (54°F). Expect 38 mm (1.5 in) of precipitation spread over 7 days, accompanied by a high average humidity of 79%, making it a month of cool, damp weather.

January Temperature in Jiangjiayan

In January, in Jiangjiayan, the average temperature is 1°C (34°F). The maximum can reach 12°C (54°F), and the minimum can be as low as -15°C (5°F). Be sure to pack warm clothing if you're planning to visit during this chilly month.

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

The chart illustrates January temperature patterns in Jiangjiayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangjiayan, January typically has an average temperature of 1°C (34°F), with highs reaching up to 12°C (54°F) and lows dropping to around -15°C (5°F).

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

January Precipitation in Jiangjiayan

In Jiangjiayan in January, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

January Precipitation Trends in Jiangjiayan

The chart displays monthly precipitation patterns in Jiangjiayan, 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 Jiangjiayan, January typically receives around 38 mm (1.5 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 Jiangjiayan

In Jiangjiayan in January, humidity is 79%. With an average temperature of 1°C (34°F), this humidity feels like an icy blanket wrapping around you, making travel particularly brisk and requiring extra layers to stay warm and comfortable.

January Average Humidity in Jiangjiayan

This chart illustrates the average monthly humidity levels in Jiangjiayan, 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 Jiangjiayan is approximately 79%, 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 Jiangjiayan

In Jiangjiayan in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jiangjiayan.

Maximum UV Index Levels in Jiangjiayan for January

The chart shows the monthly maximum UV Index (UVI) for Jiangjiayan 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 Jiangjiayan typically reaches 5, which falls under the moderate exposure category.

Data source: Jiangjiayan 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 Jiangjiayan Compares to Other Months

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

This table compares monthly weather conditions in Jiangjiayan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	38 mm (1.5 inches)	79%	moderate
February Weather	3°C (38°F)	44 mm (1.7 inches)	82%	high
March Weather	9°C (48°F)	91 mm (3.6 inches)	88%	very high
April Weather	13°C (55°F)	119 mm (4.7 inches)	84%	very high
May Weather	17°C (63°F)	124 mm (4.9 inches)	77%	extreme
June Weather	21°C (70°F)	193 mm (7.6 inches)	82%	extreme
July Weather	23°C (74°F)	265 mm (10.4 inches)	85%	extreme
August Weather	23°C (74°F)	221 mm (8.7 inches)	83%	extreme
September Weather	18°C (65°F)	202 mm (7.9 inches)	81%	extreme
October Weather	12°C (54°F)	142 mm (5.6 inches)	87%	very high
November Weather	8°C (46°F)	62 mm (2.5 inches)	86%	high
December Weather	2°C (36°F)	34 mm (1.3 inches)	84%	moderate