May Weather in Dayou, China

Last updated: August 22, 2025

In May, the average temperature in Dayou, China hovers around 24°C (75°F). You can expect temperatures to range from a chilly 11°C (52°F) at night to a scorching 36°C (97°F) during the day. Be prepared for 208 mm (8.2 in) of precipitation over approximately 17 days, resulting in a high average humidity of 86%.

May Temperature in Dayou

In May in Dayou, the average temperature is 24°C (75°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 11°C (52°F). This makes it a great time for travelers to enjoy warm days while also being prepared for cooler evenings.

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

The chart illustrates May temperature patterns in Dayou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dayou, May typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

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

May Precipitation in Dayou

In Dayou in May, the precipitation amount is 208 mm (8.2 in) over the course of 17 days.

May Precipitation Trends in Dayou

The chart displays monthly precipitation patterns in Dayou, 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 Dayou, May typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 17 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 Dayou

In Dayou in May, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

May Average Humidity in Dayou

This chart illustrates the average monthly humidity levels in Dayou, 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 Dayou is approximately 86%, 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 Dayou

In Dayou in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Dayou.

Maximum UV Index Levels in Dayou for May

The chart shows the monthly maximum UV Index (UVI) for Dayou 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 Dayou typically reaches 13, which falls under the extreme exposure category.

Data source: Dayou 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 Dayou Compares to Other Months

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

This table compares monthly weather conditions in Dayou, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	47 mm (1.8 inches)	64%	high
February Weather	11°C (52°F)	85 mm (3.4 inches)	69%	very high
March Weather	16°C (61°F)	162 mm (6.4 inches)	79%	extreme
April Weather	19°C (67°F)	153 mm (6.0 inches)	81%	extreme
May Weather	24°C (75°F)	208 mm (8.2 inches)	86%	extreme
June Weather	27°C (80°F)	293 mm (11.5 inches)	83%	extreme
July Weather	29°C (85°F)	89 mm (3.5 inches)	89%	extreme
August Weather	29°C (84°F)	114 mm (4.5 inches)	84%	extreme
September Weather	27°C (81°F)	70 mm (2.8 inches)	62%	extreme
October Weather	21°C (71°F)	38 mm (1.5 inches)	64%	very high
November Weather	16°C (61°F)	68 mm (2.7 inches)	72%	very high
December Weather	11°C (51°F)	37 mm (1.4 inches)	76%	high