January Weather in Yunnanyi, China

Last updated: August 23, 2025

In January, the average temperature in Yunnanyi, China hovers around 10°C (51°F). Expect cooler mornings, with a minimum of -1°C (30°F), while sunny afternoons can reach a blissful 22°C (72°F). The region experiences a precipitation amount of 17 mm (0.7 in) over just 2 days, complemented by a comfortable average humidity of 58%. Perfect for enjoying the transition of the seasons!

January Temperature in Yunnanyi

In January in Yunnanyi, the average temperature is 10°C (51°F). The maximum can reach 22°C (72°F), and the minimum can be as low as -1°C (30°F). It’s a great time for travelers to enjoy mild weather while exploring the area, so pack accordingly and be prepared for some temperature variations!

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

The chart illustrates January temperature patterns in Yunnanyi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yunnanyi, January typically has an average temperature of 10°C (51°F), with highs reaching up to 22°C (72°F) and lows dropping to around -1°C (30°F).

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

January Precipitation in Yunnanyi

In Yunnanyi in January, the precipitation amount is 17 mm (0.7 in) over a span of 2 days.

January Precipitation Trends in Yunnanyi

The chart displays monthly precipitation patterns in Yunnanyi, 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 Yunnanyi, January typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 2 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 Yunnanyi

In Yunnanyi in January, humidity is 58%. With an average temperature of 10°C (51°F), this humidity feels like a crisp chill wrapping around you, making it essential to dress in layers for traveling, as the cool air can quickly bite through clothing.

January Average Humidity in Yunnanyi

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

In Yunnanyi 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 Yunnanyi.

Maximum UV Index Levels in Yunnanyi for January

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

Data source: Yunnanyi 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 Yunnanyi Compares to Other Months

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

This table compares monthly weather conditions in Yunnanyi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	17 mm (0.7 inches)	58%	very high
February Weather	12°C (54°F)	11 mm (0.4 inches)	65%	very high
March Weather	16°C (61°F)	14 mm (0.6 inches)	44%	extreme
April Weather	18°C (65°F)	37 mm (1.4 inches)	44%	extreme
May Weather	21°C (70°F)	36 mm (1.4 inches)	62%	extreme
June Weather	23°C (74°F)	89 mm (3.5 inches)	82%	extreme
July Weather	21°C (71°F)	193 mm (7.6 inches)	89%	extreme
August Weather	21°C (70°F)	181 mm (7.1 inches)	90%	extreme
September Weather	20°C (69°F)	91 mm (3.6 inches)	87%	extreme
October Weather	18°C (65°F)	50 mm (2.0 inches)	81%	extreme
November Weather	14°C (58°F)	14 mm (0.6 inches)	82%	very high
December Weather	11°C (51°F)	10 mm (0.4 inches)	73%	high