January Weather in Yanmen, China

Last updated: August 22, 2025

In Yanmen, China, the average temperature in January hovers around -6°C (21°F). However, be prepared for a range, as it can dip to a chilling -26°C (-14°F) or rise to a milder 9°C (48°F). During this month, precipitation tends to accumulate to 62 mm (2.4 in) over approximately 9 days, contributing to an average humidity of 79%. Stay cozy and enjoy the seasonal charm!

January Temperature in Yanmen

In January in Yanmen, the average temperature is -6°C (21°F). Maximum temperatures can reach 9°C (48°F), while minimums can plummet to as low as -26°C (-14°F). Travelers should be prepared for a significant range of temperatures, making warm clothing essential for outdoor activities.

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

The chart illustrates January temperature patterns in Yanmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanmen, January typically has an average temperature of -6°C (21°F), with highs reaching up to 9°C (48°F) and lows dropping to around -26°C (-14°F).

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

January Precipitation in Yanmen

In Yanmen in January, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.

January Precipitation Trends in Yanmen

The chart displays monthly precipitation patterns in Yanmen, 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 Yanmen, January typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Yanmen

In Yanmen in January, humidity is 79%. With an average temperature of -6°C (21°F), this humidity feels like an icy embrace, making it essential for travelers to bundle up and prepare for the sharp, penetrating chill that hangs in the air, creating a biting sensation that can quickly drain your energy.

January Average Humidity in Yanmen

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

In Yanmen in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Yanmen.

Maximum UV Index Levels in Yanmen for January

The chart shows the monthly maximum UV Index (UVI) for Yanmen 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 Yanmen typically reaches 9, which falls under the very high exposure category.

Data source: Yanmen 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 Yanmen Compares to Other Months

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

This table compares monthly weather conditions in Yanmen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	62 mm (2.4 inches)	79%	very high
February Weather	-4°C (25°F)	106 mm (4.2 inches)	81%	extreme
March Weather	-1°C (31°F)	127 mm (5.0 inches)	57%	extreme
April Weather	3°C (38°F)	97 mm (3.8 inches)	59%	extreme
May Weather	8°C (48°F)	179 mm (7.0 inches)	84%	extreme
June Weather	12°C (55°F)	205 mm (8.1 inches)	89%	extreme
July Weather	13°C (56°F)	291 mm (11.5 inches)	92%	extreme
August Weather	13°C (57°F)	273 mm (10.7 inches)	92%	extreme
September Weather	12°C (54°F)	204 mm (8.0 inches)	91%	extreme
October Weather	8°C (47°F)	128 mm (5.1 inches)	90%	extreme
November Weather	1°C (35°F)	53 mm (2.1 inches)	88%	very high
December Weather	-2°C (28°F)	43 mm (1.7 inches)	83%	high