January Weather in Yanji, China

Last updated: August 22, 2025

In January, the average temperature in Yanji, China is a brisk -12°C (11°F). Expect frosty extremes, with minimums plunging to -26°C (-15°F) and maximums reaching 4°C (39°F). The month sees 7 mm (0.3 in) of precipitation spread over 1 day, with an average humidity of 78%. Bundle up and prepare for the chill!

January Temperature in Yanji

In January in Yanji, the average temperature is -12°C (11°F). Maximums can reach 4°C (39°F) and minimums can drop as low as -26°C (-15°F). Travelers should be prepared for cold weather and dress warmly if visiting during this time.

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

The chart illustrates January temperature patterns in Yanji, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanji, January typically has an average temperature of -12°C (11°F), with highs reaching up to 4°C (39°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Yanji

In Yanji in January, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Yanji

The chart displays monthly precipitation patterns in Yanji, 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 Yanji, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 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 Yanji

In Yanji in January, humidity is 78%. With an average temperature of -12°C (11°F), this humidity feels like a bone-chilling fog that penetrates your layers, making for a brisk and uncomfortable travel experience.

January Average Humidity in Yanji

This chart illustrates the average monthly humidity levels in Yanji, 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 Yanji is approximately 78%, 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 Yanji

In Yanji in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Yanji, you can visit Hourly UV Index in Yanji.

Maximum UV Index Levels in Yanji for January

The chart shows the monthly maximum UV Index (UVI) for Yanji 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 Yanji typically reaches 2, which falls under the low exposure category.

Data source: Yanji 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 Yanji Compares to Other Months

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

This table compares monthly weather conditions in Yanji, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	7 mm (0.3 inches)	78%	low
February Weather	-8°C (17°F)	13 mm (0.5 inches)	75%	moderate
March Weather	1°C (33°F)	29 mm (1.1 inches)	70%	moderate
April Weather	8°C (46°F)	30 mm (1.2 inches)	65%	high
May Weather	14°C (57°F)	80 mm (3.2 inches)	72%	very high
June Weather	18°C (64°F)	90 mm (3.6 inches)	82%	very high
July Weather	22°C (72°F)	113 mm (4.4 inches)	87%	very high
August Weather	21°C (71°F)	197 mm (7.8 inches)	89%	very high
September Weather	16°C (61°F)	87 mm (3.4 inches)	84%	high
October Weather	8°C (46°F)	37 mm (1.4 inches)	83%	moderate
November Weather	-1°C (30°F)	37 mm (1.5 inches)	67%	moderate
December Weather	-10°C (15°F)	9 mm (0.4 inches)	70%	low