May Weather in Heicheng, China

Last updated: August 22, 2025

In Heicheng, China, the average temperature in May hovers around 14°C (57°F), offering a mild climate. Expect a minimum chill of -2°C (29°F) and a pleasant maximum of 28°C (82°F). Rainfall averages at 46 mm (1.8 in) over approximately 6 days, while the average humidity sits comfortably at 58%. Enjoy the refreshing atmosphere of this delightful destination!

May Temperature in Heicheng

In May in Heicheng, the average temperature is 14°C (57°F), with maximums reaching up to 28°C (82°F) and minimums dipping as low as -2°C (29°F). This diverse temperature range makes Heicheng an interesting destination for travelers who enjoy experiencing varying weather conditions.

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

The chart illustrates May temperature patterns in Heicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heicheng, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Heicheng

In Heicheng in May, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

May Precipitation Trends in Heicheng

The chart displays monthly precipitation patterns in Heicheng, 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 Heicheng, May typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Heicheng

In Heicheng in May humidity is 58%. With an average temperature of 14°C (57°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as long as you stay hydrated and wear breathable clothing.

May Average Humidity in Heicheng

This chart illustrates the average monthly humidity levels in Heicheng, 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 Heicheng 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 Heicheng

In Heicheng in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Heicheng.

Maximum UV Index Levels in Heicheng for May

The chart shows the monthly maximum UV Index (UVI) for Heicheng 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 Heicheng typically reaches 12, which falls under the extreme exposure category.

Data source: Heicheng 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 Heicheng Compares to Other Months

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

This table compares monthly weather conditions in Heicheng, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	9 mm (0.4 inches)	60%	moderate
February Weather	-3°C (26°F)	14 mm (0.6 inches)	66%	high
March Weather	4°C (39°F)	21 mm (0.8 inches)	68%	very high
April Weather	9°C (49°F)	42 mm (1.7 inches)	73%	very high
May Weather	14°C (57°F)	46 mm (1.8 inches)	58%	extreme
June Weather	18°C (64°F)	61 mm (2.4 inches)	65%	extreme
July Weather	20°C (69°F)	83 mm (3.3 inches)	59%	extreme
August Weather	19°C (66°F)	142 mm (5.6 inches)	60%	extreme
September Weather	14°C (58°F)	70 mm (2.8 inches)	73%	very high
October Weather	7°C (46°F)	59 mm (2.3 inches)	77%	very high
November Weather	1°C (34°F)	17 mm (0.7 inches)	74%	moderate
December Weather	-5°C (23°F)	7 mm (0.3 inches)	69%	moderate