May Weather in Haitou, China

Last updated: August 23, 2025

In May, the average temperature in Haitou, China hovers around 19°C (66°F), with minimums dipping to 10°C (50°F) and maximums soaring up to 30°C (87°F). Expect about 78 mm (3.1 in) of precipitation spread over 8 days, contributing to an average humidity of 74%. Perfect for those who enjoy a mix of mild warmth and refreshing rain!

May Temperature in Haitou

In May in Haitou, the average temperature is 19°C (66°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 10°C (50°F). This mild climate makes Haitou a pleasant destination for travelers seeking comfortable weather.

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

The chart illustrates May temperature patterns in Haitou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haitou, May typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 10°C (50°F).

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

May Precipitation in Haitou

In Haitou in May, the total precipitation amount is 78 mm (3.1 in) over the course of 8 days.

May Precipitation Trends in Haitou

The chart displays monthly precipitation patterns in Haitou, 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 Haitou, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 8 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 Haitou

In Haitou in May humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

May Average Humidity in Haitou

This chart illustrates the average monthly humidity levels in Haitou, 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 Haitou is approximately 74%, 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 Haitou

In Haitou in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Haitou.

Maximum UV Index Levels in Haitou for May

The chart shows the monthly maximum UV Index (UVI) for Haitou 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 Haitou typically reaches 10, which falls under the very high exposure category.

Data source: Haitou 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 Haitou Compares to Other Months

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

This table compares monthly weather conditions in Haitou, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	27 mm (1.1 inches)	52%	moderate
February Weather	4°C (39°F)	27 mm (1.1 inches)	60%	moderate
March Weather	8°C (47°F)	45 mm (1.8 inches)	70%	high
April Weather	13°C (56°F)	47 mm (1.8 inches)	78%	very high
May Weather	19°C (66°F)	78 mm (3.1 inches)	74%	very high
June Weather	23°C (74°F)	116 mm (4.6 inches)	74%	very high
July Weather	26°C (80°F)	273 mm (10.7 inches)	84%	very high
August Weather	27°C (81°F)	192 mm (7.5 inches)	81%	very high
September Weather	24°C (75°F)	93 mm (3.7 inches)	65%	very high
October Weather	17°C (64°F)	38 mm (1.5 inches)	72%	high
November Weather	12°C (53°F)	27 mm (1.1 inches)	81%	moderate
December Weather	5°C (41°F)	17 mm (0.7 inches)	71%	moderate