January Weather in Yongchang, China

Last updated: August 22, 2025

In January, the average temperature in Yongchang, China hovers around 7°C (45°F). Expect a chilly minimum of -5°C (23°F), with the mercury occasionally rising to a comfortable 23°C (74°F). Be prepared for some rain, as you'll likely see 80 mm (3.1 in) of precipitation spread over 9 days. With an average humidity of 65%, it’s a season that invites cozy layers and warm beverages!

January Temperature in Yongchang

In January in Yongchang, the average temperature is 7°C (45°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -5°C (23°F). This makes Yongchang a great destination for travelers seeking a mix of mild and cool weather.

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

The chart illustrates January temperature patterns in Yongchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yongchang, January typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Yongchang

In Yongchang in January, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

January Precipitation Trends in Yongchang

The chart displays monthly precipitation patterns in Yongchang, 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 Yongchang, January typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 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 Yongchang

In Yongchang in January humidity is 65%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that can make outdoor adventures less enjoyable, causing clothes to cling uncomfortably and creating a sense of heaviness in the air, which may lead travelers to seek indoor activities or warm shelters.

January Average Humidity in Yongchang

This chart illustrates the average monthly humidity levels in Yongchang, 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 Yongchang is approximately 65%, 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 Yongchang

In Yongchang in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yongchang, you can refer to this Hourly UV Index in Yongchang.

Maximum UV Index Levels in Yongchang for January

The chart shows the monthly maximum UV Index (UVI) for Yongchang 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 Yongchang typically reaches 6, which falls under the high exposure category.

Data source: Yongchang 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 Yongchang Compares to Other Months

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

This table compares monthly weather conditions in Yongchang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	80 mm (3.1 inches)	65%	high
February Weather	8°C (47°F)	83 mm (3.3 inches)	71%	high
March Weather	14°C (57°F)	145 mm (5.7 inches)	81%	very high
April Weather	18°C (65°F)	113 mm (4.5 inches)	86%	very high
May Weather	23°C (73°F)	174 mm (6.9 inches)	87%	extreme
June Weather	25°C (78°F)	277 mm (10.9 inches)	87%	extreme
July Weather	29°C (85°F)	210 mm (8.3 inches)	91%	extreme
August Weather	30°C (86°F)	145 mm (5.7 inches)	87%	extreme
September Weather	27°C (80°F)	78 mm (3.1 inches)	72%	extreme
October Weather	21°C (69°F)	49 mm (1.9 inches)	74%	very high
November Weather	15°C (59°F)	67 mm (2.7 inches)	80%	high
December Weather	9°C (48°F)	77 mm (3.0 inches)	78%	moderate