January Weather in Yishan, China

Last updated: August 23, 2025

In Yishan, China, the average temperature in January hovers around 5°C (40°F). Expect a chilly atmosphere with minimum temperatures dipping to -16°C (4°F), while the mercury can rise to a pleasant 20°C (69°F). Prepare for 70 mm (2.8 in) of precipitation spread over about 9 days, and a relative humidity level of 70%, making it a month of crisp air and occasional showers.

January Temperature in Yishan

In January in Yishan, the average temperature is 5°C (40°F). The maximum can reach 20°C (69°F) and the minimum can be as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Yishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yishan, January typically has an average temperature of 5°C (40°F), with highs reaching up to 20°C (69°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Yishan

In Yishan in January, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Yishan

The chart displays monthly precipitation patterns in Yishan, 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 Yishan, January typically receives around 70 mm (2.8 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 Yishan

In Yishan in January, humidity is 70%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities less enjoyable and prompting you to seek cozy indoor spaces to warm up.

January Average Humidity in Yishan

This chart illustrates the average monthly humidity levels in Yishan, 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 Yishan is approximately 70%, 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 Yishan

In Yishan 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 Yishan.

Maximum UV Index Levels in Yishan for January

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

Data source: Yishan 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 Yishan Compares to Other Months

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

This table compares monthly weather conditions in Yishan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	70 mm (2.8 inches)	70%	moderate
February Weather	6°C (44°F)	78 mm (3.1 inches)	73%	high
March Weather	12°C (54°F)	127 mm (5.0 inches)	82%	very high
April Weather	17°C (63°F)	94 mm (3.7 inches)	86%	very high
May Weather	22°C (72°F)	148 mm (5.8 inches)	85%	extreme
June Weather	25°C (77°F)	288 mm (11.3 inches)	85%	extreme
July Weather	28°C (83°F)	308 mm (12.1 inches)	90%	extreme
August Weather	29°C (84°F)	167 mm (6.6 inches)	88%	extreme
September Weather	24°C (76°F)	115 mm (4.5 inches)	75%	very high
October Weather	18°C (65°F)	48 mm (1.9 inches)	76%	very high
November Weather	13°C (55°F)	47 mm (1.9 inches)	84%	high
December Weather	6°C (43°F)	57 mm (2.3 inches)	77%	moderate