May Weather in Dayun, China

Last updated: August 23, 2025

In May, the average temperature in Dayun, China is a comfortable 22°C (72°F), making it a delightful time to explore. However, be prepared for temperature fluctuations, with lows dipping to 10°C (50°F) and highs soaring to 36°C (98°F). Expect some rain, as precipitation totals around 142 mm (5.6 in) over 11 days, topped off with an average humidity level of 87%. Make sure to pack accordingly!

May Temperature in Dayun

In May in Dayun, the average temperature is 22°C (72°F), with maximums reaching up to 36°C (98°F) and minimums dropping as low as 10°C (50°F). This makes it an ideal time for travelers to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Dayun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dayun, May typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (98°F) and lows dropping to around 10°C (50°F).

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

May Precipitation in Dayun

In Dayun in May, the precipitation amount is 142 mm (5.6 in) over the course of 11 days.

May Precipitation Trends in Dayun

The chart displays monthly precipitation patterns in Dayun, 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 Dayun, May typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 11 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 Dayun

In Dayun in May humidity is 87%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapping around you, making every step while traveling feel slightly heavier and more tedious, yet still refreshing in the shade.

May Average Humidity in Dayun

This chart illustrates the average monthly humidity levels in Dayun, 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 Dayun is approximately 87%, 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 Dayun

In Dayun 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 Dayun.

Maximum UV Index Levels in Dayun for May

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

Data source: Dayun 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 Dayun Compares to Other Months

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

This table compares monthly weather conditions in Dayun, 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 (44°F)	67 mm (2.6 inches)	70%	moderate
February Weather	7°C (45°F)	74 mm (2.9 inches)	73%	high
March Weather	12°C (54°F)	108 mm (4.2 inches)	81%	very high
April Weather	17°C (62°F)	89 mm (3.5 inches)	87%	very high
May Weather	22°C (72°F)	142 mm (5.6 inches)	87%	extreme
June Weather	25°C (77°F)	282 mm (11.1 inches)	89%	extreme
July Weather	29°C (84°F)	240 mm (9.4 inches)	93%	extreme
August Weather	30°C (86°F)	176 mm (6.9 inches)	91%	extreme
September Weather	26°C (78°F)	147 mm (5.8 inches)	81%	very high
October Weather	20°C (68°F)	51 mm (2.0 inches)	80%	very high
November Weather	15°C (59°F)	52 mm (2.0 inches)	82%	high
December Weather	8°C (47°F)	60 mm (2.4 inches)	77%	moderate