January Weather in Yongjian, China

Last updated: August 23, 2025

In January, the average temperature in Yongjian, China hovers around 9°C (48°F), offering a refreshing climate for visitors. Expect temperatures to dip as low as -1°C (30°F) at night, while daytime highs can reach a pleasant 21°C (69°F). The month sees about 22 mm (0.9 in) of precipitation over 4 days, making it a good idea to carry an umbrella. With an average humidity level of 58%, the air feels comfortable for most activities.

January Temperature in Yongjian

In January in Yongjian, the average temperature is 9°C (48°F). Maximums can reach 21°C (69°F), while minimums can drop as low as -1°C (30°F). This range of temperatures makes it important for travelers to pack both warm and light clothing to comfortably enjoy their visit.

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

The chart illustrates January temperature patterns in Yongjian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yongjian, January typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (69°F) and lows dropping to around -1°C (30°F).

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

January Precipitation in Yongjian

In Yongjian in January, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

January Precipitation Trends in Yongjian

The chart displays monthly precipitation patterns in Yongjian, 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 Yongjian, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 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 Yongjian

In Yongjian in January humidity is 58%. With an average temperature of 9°C (48°F), this humidity feels like a brisk, refreshing chill that invigorates your senses but may require a light layer as you explore, making it a delightful experience for traveling outdoors.

January Average Humidity in Yongjian

This chart illustrates the average monthly humidity levels in Yongjian, 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 Yongjian is approximately 58%, 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 Yongjian

In Yongjian in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Yongjian.

Maximum UV Index Levels in Yongjian for January

The chart shows the monthly maximum UV Index (UVI) for Yongjian 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 Yongjian typically reaches 8, which falls under the very high exposure category.

Data source: Yongjian 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 Yongjian Compares to Other Months

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

This table compares monthly weather conditions in Yongjian, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	22 mm (0.9 inches)	58%	very high
February Weather	10°C (51°F)	19 mm (0.8 inches)	65%	very high
March Weather	14°C (57°F)	23 mm (0.9 inches)	44%	extreme
April Weather	16°C (61°F)	47 mm (1.9 inches)	44%	extreme
May Weather	19°C (67°F)	55 mm (2.2 inches)	62%	extreme
June Weather	21°C (71°F)	127 mm (5.0 inches)	82%	extreme
July Weather	20°C (69°F)	290 mm (11.4 inches)	89%	extreme
August Weather	20°C (69°F)	294 mm (11.6 inches)	90%	extreme
September Weather	19°C (67°F)	173 mm (6.8 inches)	87%	extreme
October Weather	17°C (63°F)	98 mm (3.9 inches)	81%	extreme
November Weather	13°C (55°F)	18 mm (0.7 inches)	82%	very high
December Weather	9°C (49°F)	14 mm (0.6 inches)	73%	high