May Weather in Shiwan, China

Last updated: August 22, 2025

In May, the average temperature in Shiwan, China hovers around 27°C (81°F), with a comfortable minimum of 16°C (61°F) and the possibility of soaring up to 36°C (97°F). Expect 193 mm (7.6 in) of precipitation spread over 20 days, contributing to an average humidity of 76%. Enjoy the warm, tropical vibes while staying prepared for the occasional shower!

May Temperature in Shiwan

In May in Shiwan, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), and minimums can drop to as low as 16°C (61°F). Be prepared for warm days and cooler evenings while traveling to Shiwan during this time.

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

The chart illustrates May temperature patterns in Shiwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiwan, May typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (61°F).

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

May Precipitation in Shiwan

In Shiwan in May, the precipitation amount is 193 mm (7.6 in) spread over a total of 20 days.

May Precipitation Trends in Shiwan

The chart displays monthly precipitation patterns in Shiwan, 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 Shiwan, May typically receives around 193 mm (7.6 inches) of precipitation spread over approximately 20 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 Shiwan

In Shiwan in May, humidity is 76%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel stifling and sweat-inducing, which can be challenging for traveling.

May Average Humidity in Shiwan

This chart illustrates the average monthly humidity levels in Shiwan, 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 Shiwan is approximately 76%, 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 Shiwan

In Shiwan 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 Shiwan.

Maximum UV Index Levels in Shiwan for May

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

Data source: Shiwan 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 Shiwan Compares to Other Months

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

This table compares monthly weather conditions in Shiwan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	21 mm (0.8 inches)	66%	very high
February Weather	17°C (63°F)	45 mm (1.8 inches)	71%	very high
March Weather	21°C (71°F)	52 mm (2.1 inches)	73%	extreme
April Weather	24°C (75°F)	138 mm (5.4 inches)	71%	extreme
May Weather	27°C (81°F)	193 mm (7.6 inches)	76%	extreme
June Weather	29°C (85°F)	236 mm (9.3 inches)	79%	extreme
July Weather	29°C (85°F)	271 mm (10.7 inches)	86%	extreme
August Weather	29°C (84°F)	359 mm (14.1 inches)	86%	extreme
September Weather	28°C (83°F)	223 mm (8.8 inches)	78%	extreme
October Weather	25°C (77°F)	130 mm (5.1 inches)	72%	extreme
November Weather	22°C (71°F)	28 mm (1.1 inches)	69%	very high
December Weather	17°C (63°F)	28 mm (1.1 inches)	70%	high