May Weather in Yumen, China

Last updated: August 22, 2025

In Yumen, China, the average temperature in May hovers around 17°C (63°F), showcasing a delightful climate. However, temperatures can vary dramatically, with minimums dipping to 0°C (33°F) and maximums soaring to 34°C (94°F). Expect light rainfall, with an average precipitation of 9 mm (0.4 in) over just 2 days. The air remains comfortably dry, with an average humidity level of 31%.

May Temperature in Yumen

In May in Yumen, the average temperature is 17°C (63°F). The maximum can reach 34°C (94°F), while the minimum can drop to as low as 0°C (33°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates May temperature patterns in Yumen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yumen, May typically has an average temperature of 17°C (63°F), with highs reaching up to 34°C (94°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Yumen

In Yumen in May, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

May Precipitation Trends in Yumen

The chart displays monthly precipitation patterns in Yumen, 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 Yumen, May typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 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 Yumen

In Yumen in May, humidity is 31%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing breeze, providing a comfortable climate for traveling and exploring the sights without the discomfort of excessive stickiness or heat.

May Average Humidity in Yumen

This chart illustrates the average monthly humidity levels in Yumen, 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 Yumen is approximately 31%, 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 Yumen

In Yumen in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Yumen.

Maximum UV Index Levels in Yumen for May

The chart shows the monthly maximum UV Index (UVI) for Yumen 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 Yumen typically reaches 11, which falls under the extreme exposure category.

Data source: Yumen 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 Yumen Compares to Other Months

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

This table compares monthly weather conditions in Yumen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	2 mm (0.1 inches)	59%	moderate
February Weather	-4°C (25°F)	2 mm (0.1 inches)	52%	moderate
March Weather	4°C (40°F)	2 mm (0.1 inches)	42%	high
April Weather	11°C (52°F)	7 mm (0.3 inches)	38%	very high
May Weather	17°C (63°F)	9 mm (0.4 inches)	31%	extreme
June Weather	22°C (71°F)	10 mm (0.4 inches)	27%	extreme
July Weather	24°C (75°F)	21 mm (0.8 inches)	28%	extreme
August Weather	23°C (73°F)	9 mm (0.4 inches)	30%	very high
September Weather	17°C (63°F)	6 mm (0.2 inches)	34%	very high
October Weather	8°C (46°F)	1 mm (0.0 inches)	48%	high
November Weather	0°C (31°F)	3 mm (0.1 inches)	55%	moderate
December Weather	-8°C (18°F)	3 mm (0.1 inches)	60%	moderate