May Weather in Guazhou, China

Last updated: August 22, 2025

In May, the average temperature in Guazhou, China is a pleasant 20°C (68°F). Expect a range between a cool 4°C (39°F) and a warm 37°C (99°F). You might also encounter light precipitation, with about 5 mm (0.2 in) expected over 2 days. Overall, the month boasts an average humidity of just 31%, making for a comfortable climate.

May Temperature in Guazhou

In May in Guazhou, the average temperature is 20°C (68°F), with a maximum that can reach 37°C (99°F) and a minimum that can be as low as 4°C (39°F). This variation in temperatures makes it essential for travelers to pack both light clothing for the warm days and layers for the cooler evenings.

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

The chart illustrates May temperature patterns in Guazhou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guazhou, May typically has an average temperature of 20°C (68°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Guazhou

In Guazhou in May, the precipitation amount is 5 mm (0.2 in) over a period of 2 days.

May Precipitation Trends in Guazhou

The chart displays monthly precipitation patterns in Guazhou, 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 Guazhou, May typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 2 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 Guazhou

In Guazhou in May humidity is 31%. With an average temperature of 20°C (68°F), this humidity feels like a comfortable embrace, making it ideal for traveling as you can explore without feeling sticky or overheated.

May Average Humidity in Guazhou

This chart illustrates the average monthly humidity levels in Guazhou, 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 Guazhou is approximately 31%, 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 Guazhou

In Guazhou 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 Guazhou.

Maximum UV Index Levels in Guazhou for May

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

Data source: Guazhou 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 Guazhou Compares to Other Months

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

This table compares monthly weather conditions in Guazhou, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	2 mm (0.1 inches)	59%	moderate
February Weather	-2°C (28°F)	1 mm (0.0 inches)	52%	moderate
March Weather	7°C (45°F)	1 mm (0.0 inches)	42%	high
April Weather	14°C (57°F)	5 mm (0.2 inches)	38%	very high
May Weather	20°C (68°F)	5 mm (0.2 inches)	31%	extreme
June Weather	25°C (77°F)	7 mm (0.3 inches)	27%	extreme
July Weather	27°C (81°F)	16 mm (0.6 inches)	28%	extreme
August Weather	26°C (79°F)	7 mm (0.3 inches)	30%	extreme
September Weather	20°C (68°F)	2 mm (0.1 inches)	34%	very high
October Weather	10°C (50°F)	0 mm (0.0 inches)	48%	high
November Weather	1°C (33°F)	3 mm (0.1 inches)	55%	moderate
December Weather	-8°C (19°F)	2 mm (0.1 inches)	60%	low