May Weather in Heitan, China

Last updated: August 23, 2025

In May, the average temperature in Heitan, China hovers around 20°C (69°F). Expect a range, with a minimum of 9°C (48°F) and a maximum reaching up to 33°C (92°F). This month also brings about 132 mm (5.2 in) of precipitation over 14 days, contributing to an average humidity of 83%.

May Temperature in Heitan

In May in Heitan, the average temperature is 20°C (69°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 9°C (48°F). This pleasant climate makes it an ideal time for traveling, offering a comfortable range for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Heitan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heitan, May typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

May Precipitation in Heitan

In Heitan in May, the precipitation amount is 132 mm (5.2 in) over a span of 14 days.

May Precipitation Trends in Heitan

The chart displays monthly precipitation patterns in Heitan, 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 Heitan, May typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 14 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 Heitan

In Heitan in May, humidity is 83%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making every step slightly more laborious and the air thick with moisture, which can be quite stifling for traveling.

May Average Humidity in Heitan

This chart illustrates the average monthly humidity levels in Heitan, 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 Heitan is approximately 83%, 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 Heitan

In Heitan 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 Heitan.

Maximum UV Index Levels in Heitan for May

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

Data source: Heitan 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 Heitan Compares to Other Months

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

This table compares monthly weather conditions in Heitan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	27 mm (1.0 inches)	78%	moderate
February Weather	8°C (46°F)	38 mm (1.5 inches)	80%	high
March Weather	13°C (55°F)	64 mm (2.5 inches)	85%	very high
April Weather	17°C (62°F)	99 mm (3.9 inches)	81%	very high
May Weather	20°C (69°F)	132 mm (5.2 inches)	83%	extreme
June Weather	24°C (75°F)	229 mm (9.0 inches)	85%	extreme
July Weather	26°C (79°F)	306 mm (12.1 inches)	86%	extreme
August Weather	27°C (80°F)	174 mm (6.8 inches)	87%	extreme
September Weather	22°C (71°F)	264 mm (10.4 inches)	86%	extreme
October Weather	16°C (61°F)	141 mm (5.6 inches)	86%	very high
November Weather	11°C (52°F)	44 mm (1.7 inches)	87%	high
December Weather	6°C (44°F)	30 mm (1.2 inches)	85%	moderate