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May Weather in Chengwu, China

Last updated: August 22, 2025

In May, the average temperature in Chengwu, China hovers around 22°C (73°F). However, temperatures can fluctuate significantly, with a minimum of 8°C (47°F) and soaring to a maximum of 38°C (100°F). During this time, you can expect 48 mm (1.9 in) of precipitation spread over approximately 5 days, all amidst an average humidity of 73%.

May Temperature in Chengwu

In May in Chengwu, the average temperature is 22°C (73°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 8°C (47°F). Be prepared for a wide range of temperatures during your travels, ensuring both warm weather gear and cooler clothing.

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

The chart illustrates May temperature patterns in Chengwu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengwu, May typically has an average temperature of 22°C (73°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec354152627281838174615138
Data source: Temperature data for Chengwu 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 Chengwu

In Chengwu in May, the precipitation amount is 48 mm (1.9 in) spread over the course of 5 days.

May Precipitation Trends in Chengwu

The chart displays monthly precipitation patterns in Chengwu, 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 Chengwu, May typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec18212236488117621593292910
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chengwu

In Chengwu in May humidity is 73%. With an average temperature of 22°C (73°F), this humidity feels like a warm, sticky embrace that can be quite draining for travelers, making outdoor activities more challenging and encouraging frequent breaks in the shade.

May Average Humidity in Chengwu

This chart illustrates the average monthly humidity levels in Chengwu, 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 Chengwu is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%63%70%77%73%73%85%83%68%72%81%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chengwu

In Chengwu in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chengwu.

Maximum UV Index Levels in Chengwu for May

The chart shows the monthly maximum UV Index (UVI) for Chengwu 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 Chengwu typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891011108743
Data source: Chengwu 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 Chengwu Compares to Other Months

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

This table compares monthly weather conditions in Chengwu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)17 mm (0.7 inches)53%moderate
February Weather5°C (41°F)21 mm (0.8 inches)63%moderate
March Weather11°C (53°F)22 mm (0.9 inches)70%high
April Weather16°C (62°F)36 mm (1.4 inches)77%very high
May Weather22°C (73°F)48 mm (1.9 inches)73%very high
June Weather27°C (81°F)81 mm (3.2 inches)73%very high
July Weather28°C (83°F)176 mm (6.9 inches)85%extreme
August Weather27°C (82°F)215 mm (8.5 inches)83%very high
September Weather23°C (74°F)92 mm (3.6 inches)68%very high
October Weather16°C (61°F)29 mm (1.1 inches)72%high
November Weather10°C (51°F)29 mm (1.1 inches)81%moderate
December Weather3°C (38°F)10 mm (0.4 inches)72%moderate

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