May Weather in Ciyun, China

Last updated: August 23, 2025

In May, the average temperature in Ciyun, China hovers around 22°C (72°F), with a comfortable spectrum ranging from a cool 12°C (53°F) to a sizzling 37°C (99°F). Expect 134 mm (5.3 in) of precipitation spread over 18 days, contributing to a lush environment. The average humidity is notably high at 82%, adding a touch of tropical allure to your visit.

May Temperature in Ciyun

In May, in Ciyun, the average temperature is 22°C (72°F). It can peak at 37°C (99°F) and drop to a minimum of 12°C (53°F). Overall, this climate offers a comfortable range for travelers, making it an ideal time to explore.

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

The chart illustrates May temperature patterns in Ciyun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciyun, May typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (53°F).

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

May Precipitation in Ciyun

In Ciyun in May, the precipitation amount is 134 mm (5.3 in) over the course of 18 days.

May Precipitation Trends in Ciyun

The chart displays monthly precipitation patterns in Ciyun, 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 Ciyun, May typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 18 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 Ciyun

In Ciyun in May humidity is 82%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, damp blanket, making travel feel more exhausting and sticky as sweat clings to your skin, and every step seems to draw you into a slow, sultry embrace.

May Average Humidity in Ciyun

This chart illustrates the average monthly humidity levels in Ciyun, 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 Ciyun is approximately 82%, 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 Ciyun

In Ciyun 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 Ciyun.

Maximum UV Index Levels in Ciyun for May

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

Data source: Ciyun 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 Ciyun Compares to Other Months

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

This table compares monthly weather conditions in Ciyun, 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 (47°F)	35 mm (1.4 inches)	72%	moderate
February Weather	10°C (50°F)	35 mm (1.4 inches)	76%	high
March Weather	15°C (60°F)	62 mm (2.5 inches)	80%	very high
April Weather	19°C (66°F)	95 mm (3.7 inches)	77%	very high
May Weather	22°C (72°F)	134 mm (5.3 inches)	82%	extreme
June Weather	25°C (76°F)	154 mm (6.1 inches)	85%	extreme
July Weather	28°C (83°F)	172 mm (6.8 inches)	85%	extreme
August Weather	29°C (84°F)	200 mm (7.9 inches)	87%	extreme
September Weather	24°C (75°F)	153 mm (6.0 inches)	84%	very high
October Weather	18°C (64°F)	107 mm (4.2 inches)	81%	very high
November Weather	13°C (56°F)	48 mm (1.9 inches)	86%	high
December Weather	9°C (49°F)	38 mm (1.5 inches)	81%	moderate