May Weather in Kaiyuan, China

Last updated: August 22, 2025

In Kaiyuan, China, the average temperature in May hovers around 18°C (65°F). Expect a minimum of 5°C (42°F) and a warm maximum of 33°C (92°F). During this time, precipitation averages 55 mm (2.1 in) over 7 days, with an average humidity of 70%. Stay prepared for a mix of mild and warm days!

May Temperature in Kaiyuan

In May in Kaiyuan, the average temperature is 18°C (65°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 5°C (42°F). This variation makes it advisable for travelers to pack for both warm days and cooler nights.

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

The chart illustrates May 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, May typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).

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

May Precipitation in Kaiyuan

In Kaiyuan in May, the total precipitation amount reaches 55 mm (2.1 in) over the course of 7 days.

May Precipitation Trends in Kaiyuan

The chart displays monthly precipitation patterns in Kaiyuan, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kaiyuan, May typically receives around 55 mm (2.1 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Kaiyuan

In Kaiyuan in May humidity is 70%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, though it can leave you feeling slightly sticky if you're on the move for too long.

May Average Humidity in Kaiyuan

This chart illustrates the average monthly humidity levels in Kaiyuan, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kaiyuan is approximately 70%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kaiyuan

In Kaiyuan in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Kaiyuan.

Maximum UV Index Levels in Kaiyuan for May

The chart shows the monthly maximum UV Index (UVI) for Kaiyuan in May, 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 May, the maximum UV index in Kaiyuan typically reaches 10, which falls under the very high exposure category.

Data source: Kaiyuan May 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 May 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 May’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 May’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