May Weather in Qilian, China

Last updated: August 22, 2025

In May, the average temperature in Qilian, China hovers around 1°C (35°F), presenting a blend of chilly and mild days. During this month, temperatures can dip as low as -24°C (-11°F), while occasionally reaching up to 18°C (64°F). Expect 75 mm (2.9 in) of precipitation spread over 13 days, and be prepared for an average humidity of 39%.

May Temperature in Qilian

In May in Qilian, the average temperature is 1°C (35°F). Maximums can reach 18°C (64°F), while minimums can drop as low as -24°C (-11°F). Travelers should be prepared for a wide range of temperatures, from chilly to mild, so layering is essential.

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

The chart illustrates May temperature patterns in Qilian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Qilian, May typically has an average temperature of 1°C (35°F), with highs reaching up to 18°C (64°F) and lows dropping to around -24°C (-11°F).

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

May Precipitation in Qilian

In Qilian in May, the precipitation amount is 75 mm (2.9 in) spread over 13 days.

May Precipitation Trends in Qilian

The chart displays monthly precipitation patterns in Qilian, 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 Qilian, May typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 13 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 Qilian

In Qilian in May humidity is 39%. With an average temperature of 1°C (35°F), this humidity feels like a crisp chill in the air, making travel invigorating but requiring warm clothing to enjoy the sights comfortably.

May Average Humidity in Qilian

This chart illustrates the average monthly humidity levels in Qilian, 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 Qilian is approximately 39%, 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 Qilian

In Qilian in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Qilian.

Maximum UV Index Levels in Qilian for May

The chart shows the monthly maximum UV Index (UVI) for Qilian 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 Qilian typically reaches 13, which falls under the extreme exposure category.

Data source: Qilian 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 Qilian Compares to Other Months

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

This table compares monthly weather conditions in Qilian, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (1°F)	8 mm (0.3 inches)	60%	moderate
February Weather	-15°C (5°F)	10 mm (0.4 inches)	57%	moderate
March Weather	-8°C (18°F)	20 mm (0.8 inches)	60%	very high
April Weather	-3°C (26°F)	51 mm (2.0 inches)	55%	extreme
May Weather	1°C (35°F)	75 mm (2.9 inches)	39%	extreme
June Weather	6°C (43°F)	135 mm (5.3 inches)	41%	extreme
July Weather	9°C (49°F)	142 mm (5.6 inches)	39%	extreme
August Weather	8°C (47°F)	169 mm (6.6 inches)	44%	extreme
September Weather	4°C (39°F)	116 mm (4.6 inches)	49%	extreme
October Weather	-5°C (23°F)	47 mm (1.8 inches)	59%	very high
November Weather	-12°C (10°F)	10 mm (0.4 inches)	62%	moderate
December Weather	-17°C (2°F)	4 mm (0.1 inches)	61%	moderate