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May Weather in Chengyang, China

Last updated: August 22, 2025

In May, the average temperature in Chengyang, China hovers around 15°C (60°F), with a range that can dip to a chilly 2°C (35°F) and soar up to a warm 30°C (86°F). Expect about 55 mm (2.2 in) of precipitation spread over 7 days, accompanied by an average humidity of 71%. Perfect weather for exploring the beauty of Chengyang!

May Temperature in Chengyang

In May in Chengyang, the average temperature is 15°C (60°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 2°C (35°F). This makes it an ideal time for travelers to enjoy a mix of pleasant days and cooler evenings.

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

The chart illustrates May temperature patterns in Chengyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengyang, May typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec253042515967716860483727
Data source: Temperature data for Chengyang 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 Chengyang

In Chengyang in May, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

May Precipitation Trends in Chengyang

The chart displays monthly precipitation patterns in Chengyang, 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 Chengyang, May typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec9162851558010514910171229
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chengyang

In Chengyang in May humidity is 71%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable as you feel sticky and sluggish.

May Average Humidity in Chengyang

This chart illustrates the average monthly humidity levels in Chengyang, 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 Chengyang is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%84%86%83%71%77%78%79%84%87%84%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chengyang

In Chengyang 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 Chengyang.

Maximum UV Index Levels in Chengyang for May

The chart shows the monthly maximum UV Index (UVI) for Chengyang 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 Chengyang typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101112121110853
Data source: Chengyang 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 Chengyang Compares to Other Months

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

This table compares monthly weather conditions in Chengyang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)9 mm (0.4 inches)76%moderate
February Weather-1°C (30°F)16 mm (0.6 inches)83%moderate
March Weather6°C (42°F)28 mm (1.1 inches)86%very high
April Weather11°C (52°F)51 mm (2.0 inches)83%very high
May Weather15°C (60°F)55 mm (2.2 inches)71%extreme
June Weather19°C (67°F)80 mm (3.1 inches)77%extreme
July Weather22°C (71°F)105 mm (4.1 inches)78%extreme
August Weather20°C (68°F)149 mm (5.8 inches)78%extreme
September Weather15°C (60°F)101 mm (4.0 inches)84%very high
October Weather9°C (48°F)71 mm (2.8 inches)87%very high
November Weather3°C (37°F)22 mm (0.9 inches)84%moderate
December Weather-3°C (27°F)9 mm (0.3 inches)80%moderate

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