January Weather in Yanjiang, China

Last updated: August 23, 2025

In January, the average temperature in Yanjiang, China plunges to a chilly -20°C (-4°F). Expect frigid extremes, with minimum temperatures dropping to -38°C (-36°F) and a maximum of -4°C (25°F). Precipitation during this time amounts to 6 mm (0.2 in) over the course of just 2 days, and the average humidity sits at a brisk 93%. Prepare for the cold!

January Temperature in Yanjiang

In January in Yanjiang, the average temperature is -20°C (-4°F). The maximum can reach -4°C (25°F) and the minimum can be as low as -38°C (-36°F). Travelers should be prepared for extremely cold conditions and dress accordingly to stay warm.

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

The chart illustrates January temperature patterns in Yanjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanjiang, January typically has an average temperature of -20°C (-4°F), with highs reaching up to -4°C (25°F) and lows dropping to around -38°C (-36°F).

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

January Precipitation in Yanjiang

In Yanjiang in January, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.

January Precipitation Trends in Yanjiang

The chart displays monthly precipitation patterns in Yanjiang, 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 Yanjiang, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 2 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 Yanjiang

In Yanjiang in January, humidity is 93%. With an average temperature of -20°C (-4°F), this humidity feels like an icy embrace that seeps into your bones, making traveling incredibly challenging as the air feels thick and heavy, turning even short walks into a laborious task.

January Average Humidity in Yanjiang

This chart illustrates the average monthly humidity levels in Yanjiang, 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 Yanjiang is approximately 93%, 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 Yanjiang

In Yanjiang in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Yanjiang.

Maximum UV Index Levels in Yanjiang for January

The chart shows the monthly maximum UV Index (UVI) for Yanjiang 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 Yanjiang typically reaches 1, which falls under the low exposure category.

Data source: Yanjiang 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 Yanjiang Compares to Other Months

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

This table compares monthly weather conditions in Yanjiang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	6 mm (0.2 inches)	93%	low
February Weather	-16°C (3°F)	6 mm (0.2 inches)	92%	low
March Weather	-4°C (25°F)	14 mm (0.6 inches)	86%	moderate
April Weather	5°C (41°F)	34 mm (1.3 inches)	74%	moderate
May Weather	13°C (55°F)	60 mm (2.4 inches)	74%	high
June Weather	18°C (65°F)	132 mm (5.2 inches)	82%	very high
July Weather	23°C (73°F)	131 mm (5.2 inches)	88%	very high
August Weather	19°C (67°F)	162 mm (6.4 inches)	89%	very high
September Weather	14°C (57°F)	83 mm (3.3 inches)	88%	moderate
October Weather	4°C (40°F)	36 mm (1.4 inches)	85%	moderate
November Weather	-8°C (18°F)	24 mm (1.0 inches)	76%	low
December Weather	-19°C (-2°F)	7 mm (0.3 inches)	89%	low