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May Weather in Chengshan, China

Last updated: August 22, 2025

In Chengshan, China, the average temperature in May hovers around 23°C (75°F), making it a pleasant time to visit. Expect minimum temperatures to dip to 14°C (58°F), while the mercury may soar to a maximum of 35°C (95°F). With 187 mm (7.4 in) of rainfall spread across 14 days, don't forget your umbrella! The weather can feel quite humid, with an average humidity level of 86%.

May Temperature in Chengshan

In May in Chengshan, the average temperature is 23°C (75°F). The maximum can reach 35°C (95°F), while the minimum can drop as low as 14°C (58°F). This makes it a great time to explore outdoor activities while enjoying mild and warm weather.

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

The chart illustrates May temperature patterns in Chengshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengshan, May typically has an average temperature of 23°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656657480858679675847
Data source: Temperature data for Chengshan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Chengshan

In Chengshan in May, the total precipitation amount is 187 mm (7.4 in) over the course of 14 days.

May Precipitation Trends in Chengshan

The chart displays monthly precipitation patterns in Chengshan, 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 Chengshan, May typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6279163148187319259158104274646
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chengshan

In Chengshan in May, humidity is 86%. With an average temperature of 23°C (75°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling both sticky and exhausting.

May Average Humidity in Chengshan

This chart illustrates the average monthly humidity levels in Chengshan, 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 Chengshan is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chengshan

In Chengshan 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 Chengshan.

Maximum UV Index Levels in Chengshan for May

The chart shows the monthly maximum UV Index (UVI) for Chengshan 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 Chengshan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121210865
Data source: Chengshan 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 Chengshan Compares to Other Months

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

This table compares monthly weather conditions in Chengshan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)62 mm (2.4 inches)69%high
February Weather8°C (46°F)79 mm (3.1 inches)73%high
March Weather14°C (57°F)163 mm (6.4 inches)82%very high
April Weather18°C (65°F)148 mm (5.8 inches)86%very high
May Weather23°C (75°F)187 mm (7.4 inches)86%extreme
June Weather27°C (80°F)319 mm (12.6 inches)86%extreme
July Weather30°C (86°F)259 mm (10.2 inches)90%extreme
August Weather30°C (86°F)158 mm (6.2 inches)86%extreme
September Weather26°C (79°F)104 mm (4.1 inches)73%very high
October Weather20°C (68°F)27 mm (1.1 inches)73%very high
November Weather14°C (58°F)45 mm (1.8 inches)80%high
December Weather8°C (47°F)46 mm (1.8 inches)79%moderate

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