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May Weather in Chenggu, China

Last updated: August 22, 2025

In Chenggu, China, the average temperature in May hovers around 19°C (66°F). Visitors can expect a range from a cool 7°C (45°F) to a warm 31°C (88°F). Rain is likely, with an average precipitation of 101 mm (4.0 in) spread over 11 days, and the air tends to be quite humid, boasting an average humidity of 81%.

May Temperature in Chenggu

In May in Chenggu, the average temperature is 19°C (66°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 7°C (45°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while experiencing comfortable weather conditions.

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

The chart illustrates May temperature patterns in Chenggu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chenggu, May typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec374151586672767667574839
Data source: Temperature data for Chenggu 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 Chenggu

In Chenggu in May, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

May Precipitation Trends in Chenggu

The chart displays monthly precipitation patterns in Chenggu, 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 Chenggu, May typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec273466911011582321862411864827
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chenggu

In Chenggu in May, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

May Average Humidity in Chenggu

This chart illustrates the average monthly humidity levels in Chenggu, 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 Chenggu is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chenggu

In Chenggu 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 Chenggu.

Maximum UV Index Levels in Chenggu for May

The chart shows the monthly maximum UV Index (UVI) for Chenggu 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 Chenggu typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45891111111110853
Data source: Chenggu 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 Chenggu Compares to Other Months

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

This table compares monthly weather conditions in Chenggu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)27 mm (1.0 inches)85%moderate
February Weather5°C (41°F)34 mm (1.3 inches)87%moderate
March Weather10°C (51°F)66 mm (2.6 inches)90%very high
April Weather15°C (59°F)91 mm (3.6 inches)85%very high
May Weather19°C (66°F)101 mm (4.0 inches)81%extreme
June Weather22°C (72°F)158 mm (6.2 inches)86%extreme
July Weather24°C (76°F)231 mm (9.1 inches)87%extreme
August Weather24°C (76°F)186 mm (7.3 inches)88%extreme
September Weather20°C (67°F)241 mm (9.5 inches)89%very high
October Weather14°C (57°F)186 mm (7.3 inches)90%very high
November Weather9°C (48°F)48 mm (1.9 inches)88%moderate
December Weather4°C (39°F)27 mm (1.1 inches)88%moderate

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