January Weather in Kaiyuan, China

Last updated: August 22, 2025

In January, the average temperature in Kaiyuan, China hovers around -2°C (29°F). Expect chilly conditions with minimums plunging to -18°C (1°F) and maximums reaching up to 12°C (54°F). With an average humidity of 55%, the atmosphere can feel damp, and precipitation is relatively light at 10 mm (0.4 in) over just 2 days. Dress warmly and be prepared for wintery weather!

January Temperature in Kaiyuan

In January in Kaiyuan, the average temperature is -2°C (29°F). Maximums can reach 12°C (54°F) and minimums can be as low as -18°C (1°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both chilly and mild conditions.

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

The chart illustrates January temperature patterns in Kaiyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaiyuan, January typically has an average temperature of -2°C (29°F), with highs reaching up to 12°C (54°F) and lows dropping to around -18°C (1°F).

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

January Precipitation in Kaiyuan

In Kaiyuan in January, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

January Precipitation Trends in Kaiyuan

The chart displays monthly precipitation patterns in Kaiyuan, 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 Kaiyuan, January typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 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 Kaiyuan

In Kaiyuan in January humidity is 55%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill, wrapping around you like a damp blanket that makes outdoor activities brisk and invigorating, yet constantly reminds you to layer up and stay warm while exploring.

January Average Humidity in Kaiyuan

This chart illustrates the average monthly humidity levels in Kaiyuan, 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 Kaiyuan is approximately 55%, 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 Kaiyuan

In Kaiyuan in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Kaiyuan, you can check the information here.

Maximum UV Index Levels in Kaiyuan for January

The chart shows the monthly maximum UV Index (UVI) for Kaiyuan 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 Kaiyuan typically reaches 3, which falls under the moderate exposure category.

Data source: Kaiyuan 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 Kaiyuan Compares to Other Months

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

This table compares monthly weather conditions in Kaiyuan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	10 mm (0.4 inches)	55%	moderate
February Weather	1°C (34°F)	16 mm (0.6 inches)	63%	moderate
March Weather	8°C (46°F)	22 mm (0.9 inches)	71%	high
April Weather	13°C (55°F)	57 mm (2.2 inches)	76%	very high
May Weather	18°C (65°F)	55 mm (2.1 inches)	70%	very high
June Weather	23°C (73°F)	93 mm (3.7 inches)	72%	very high
July Weather	24°C (75°F)	236 mm (9.3 inches)	82%	extreme
August Weather	23°C (74°F)	182 mm (7.2 inches)	78%	very high
September Weather	19°C (66°F)	110 mm (4.3 inches)	65%	very high
October Weather	12°C (53°F)	52 mm (2.0 inches)	73%	high
November Weather	6°C (44°F)	17 mm (0.7 inches)	77%	moderate
December Weather	0°C (32°F)	8 mm (0.3 inches)	70%	moderate