May Weather in Heiiyugou, China

Last updated: August 22, 2025

In May, the average temperature in Heiiyugou, China is a pleasant 19°C (67°F). Be prepared for a temperature range that can dip to 1°C (34°F) at its lowest and soar to a balmy 37°C (99°F) at its peak. With an average humidity of 65% and 43 mm (1.7 in) of precipitation spread over 4 days, you can expect a mix of sunny days and refreshing showers.

May Temperature in Heiiyugou

In May in Heiiyugou, the average temperature is 19°C (67°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 1°C (34°F). This temperature range makes Heiiyugou a great destination for travelers seeking a mix of warm and cool weather experiences.

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

The chart illustrates May temperature patterns in Heiiyugou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heiiyugou, May typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (99°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Heiiyugou

In Heiiyugou in May, the precipitation amount is 43 mm (1.7 in) over the course of 4 days.

May Precipitation Trends in Heiiyugou

The chart displays monthly precipitation patterns in Heiiyugou, 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 Heiiyugou, May typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 4 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 Heiiyugou

In Heiiyugou in May, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

May Average Humidity in Heiiyugou

This chart illustrates the average monthly humidity levels in Heiiyugou, 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 Heiiyugou is approximately 65%, 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 Heiiyugou

In Heiiyugou in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Heiiyugou.

Maximum UV Index Levels in Heiiyugou for May

The chart shows the monthly maximum UV Index (UVI) for Heiiyugou 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 Heiiyugou typically reaches 8, which falls under the very high exposure category.

Data source: Heiiyugou 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 Heiiyugou Compares to Other Months

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

This table compares monthly weather conditions in Heiiyugou, 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)	2 mm (0.1 inches)	54%	low
February Weather	-3°C (26°F)	5 mm (0.2 inches)	44%	moderate
March Weather	5°C (41°F)	11 mm (0.4 inches)	48%	high
April Weather	13°C (56°F)	20 mm (0.8 inches)	55%	very high
May Weather	19°C (67°F)	43 mm (1.7 inches)	65%	very high
June Weather	23°C (74°F)	59 mm (2.3 inches)	71%	very high
July Weather	26°C (79°F)	102 mm (4.0 inches)	82%	extreme
August Weather	25°C (77°F)	231 mm (9.1 inches)	83%	very high
September Weather	20°C (68°F)	60 mm (2.3 inches)	72%	high
October Weather	12°C (53°F)	31 mm (1.2 inches)	76%	high
November Weather	3°C (38°F)	18 mm (0.7 inches)	66%	moderate
December Weather	-4°C (24°F)	3 mm (0.1 inches)	52%	low