May Weather in Datun, China

Last updated: August 22, 2025

In May, the average temperature in Datun, China is a pleasant 22°C (72°F). However, be prepared for temperature extremes, as the minimum can dip to 4°C (39°F), while the maximum may soar to 39°C (103°F). Rainfall is modest, with an average precipitation of 19 mm (0.7 in) spread over 4 days. With an average humidity of 58%, you'll experience a comfortable climate throughout the month.

May Temperature in Datun

In May in Datun, the average temperature is 22°C (72°F), with maximums reaching as high as 39°C (103°F) and minimums dropping to a chilly 4°C (39°F). Be prepared for a range of temperatures and pack accordingly for your travels!

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

The chart illustrates May temperature patterns in Datun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Datun, May typically has an average temperature of 22°C (72°F), with highs reaching up to 39°C (103°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Datun

In Datun in May, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

May Precipitation Trends in Datun

The chart displays monthly precipitation patterns in Datun, 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 Datun, May typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 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 Datun

In Datun in May, humidity is 58%. With an average temperature of 22°C (72°F), this humidity feels like a warm, slightly muggy embrace, making it ideal for leisurely strolls but a bit uncomfortable for strenuous outdoor activities.

May Average Humidity in Datun

This chart illustrates the average monthly humidity levels in Datun, 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 Datun is approximately 58%, 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 Datun

In Datun in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Datun.

Maximum UV Index Levels in Datun for May

The chart shows the monthly maximum UV Index (UVI) for Datun 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 Datun typically reaches 9, which falls under the very high exposure category.

Data source: Datun 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 Datun Compares to Other Months

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

This table compares monthly weather conditions in Datun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	1 mm (0.0 inches)	40%	low
February Weather	0°C (31°F)	7 mm (0.3 inches)	41%	moderate
March Weather	8°C (46°F)	15 mm (0.6 inches)	48%	moderate
April Weather	16°C (60°F)	19 mm (0.8 inches)	61%	very high
May Weather	22°C (72°F)	19 mm (0.7 inches)	58%	very high
June Weather	27°C (81°F)	43 mm (1.7 inches)	64%	very high
July Weather	27°C (82°F)	202 mm (8.0 inches)	78%	very high
August Weather	26°C (79°F)	128 mm (5.0 inches)	78%	very high
September Weather	22°C (72°F)	63 mm (2.5 inches)	66%	high
October Weather	13°C (56°F)	31 mm (1.2 inches)	70%	high
November Weather	5°C (41°F)	14 mm (0.6 inches)	68%	moderate
December Weather	-2°C (28°F)	2 mm (0.1 inches)	51%	low