May Weather in Hailun, China

Last updated: August 23, 2025

In Hailun, China, the average temperature in May is a pleasant 14°C (58°F). Expect a minimum of 0°C (32°F) and a maximum of 31°C (89°F), showcasing a delightful range of weather. This month also sees about 70 mm (2.7 in) of precipitation spread over 10 days, coupled with an average humidity of 61%. Perfect for enjoying whatever activities you have planned!

May Temperature in Hailun

In May, in Hailun, the average temperature is 14°C (58°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 0°C (32°F). This makes Hailun a seasonally diverse destination, perfect for travelers who enjoy both warm and cool weather experiences.

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

The chart illustrates May temperature patterns in Hailun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hailun, May typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Hailun

In Hailun in May, the precipitation amount is 70 mm (2.7 in) spread over a span of 10 days.

May Precipitation Trends in Hailun

The chart displays monthly precipitation patterns in Hailun, 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 Hailun, May typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 10 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 Hailun

In Hailun in May humidity is 61%. With an average temperature of 14°C (58°F), this humidity feels like a refreshing embrace, making for comfortable travel conditions that invite exploration while ensuring you stay hydrated and refreshed.

May Average Humidity in Hailun

This chart illustrates the average monthly humidity levels in Hailun, 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 Hailun is approximately 61%, 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 Hailun

In Hailun in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hailun.

Maximum UV Index Levels in Hailun for May

The chart shows the monthly maximum UV Index (UVI) for Hailun 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 Hailun typically reaches 7, which falls under the high exposure category.

Data source: Hailun 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 Hailun Compares to Other Months

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

This table compares monthly weather conditions in Hailun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	5 mm (0.2 inches)	75%	low
February Weather	-15°C (5°F)	6 mm (0.2 inches)	70%	low
March Weather	-4°C (26°F)	13 mm (0.5 inches)	63%	moderate
April Weather	6°C (44°F)	32 mm (1.2 inches)	59%	high
May Weather	14°C (58°F)	70 mm (2.7 inches)	61%	high
June Weather	19°C (66°F)	132 mm (5.2 inches)	79%	very high
July Weather	23°C (74°F)	176 mm (6.9 inches)	84%	very high
August Weather	20°C (68°F)	189 mm (7.4 inches)	87%	very high
September Weather	15°C (58°F)	104 mm (4.1 inches)	85%	high
October Weather	5°C (42°F)	24 mm (1.0 inches)	80%	moderate
November Weather	-7°C (20°F)	23 mm (0.9 inches)	61%	low
December Weather	-18°C (0°F)	9 mm (0.3 inches)	60%	low