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May Weather in Mengxi, China

Last updated: August 22, 2025

In May, the average temperature in Mengxi, China is a pleasant 20°C (68°F), with daytime highs reaching up to 32°C (90°F) and nighttime lows dropping to 9°C (49°F). Expect significant precipitation of approximately 300 mm (11.8 in) over about 21 days, contributing to an average humidity level of 87%. Enjoy the lush landscape this climate supports!

May Temperature in Mengxi

In May in Mengxi, the average temperature is 20°C (68°F). Maximums can reach 32°C (90°F) and minimums can be as low as 9°C (49°F). This makes it a pleasant time for travelers seeking mild weather for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Mengxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengxi, May typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec394352606774797972615243
Data source: Temperature data for Mengxi 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 Mengxi

In Mengxi in May, the precipitation amount is 300 mm (11.8 in) over a period of 21 days.

May Precipitation Trends in Mengxi

The chart displays monthly precipitation patterns in Mengxi, 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 Mengxi, May typically receives around 300 mm (11.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec66901451723002751951931781038959
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Mengxi

In Mengxi in May, humidity is 87%. With an average temperature of 20°C (68°F), this humidity feels like a warm, thick blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to stay refreshed.

May Average Humidity in Mengxi

This chart illustrates the average monthly humidity levels in Mengxi, 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 Mengxi is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%73%78%78%87%88%89%87%70%70%79%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Mengxi

In Mengxi 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 Mengxi.

Maximum UV Index Levels in Mengxi for May

The chart shows the monthly maximum UV Index (UVI) for Mengxi 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 Mengxi typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6891113131313111075
Data source: Mengxi 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 Mengxi Compares to Other Months

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

This table compares monthly weather conditions in Mengxi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)66 mm (2.6 inches)64%high
February Weather6°C (43°F)90 mm (3.5 inches)73%very high
March Weather11°C (53°F)145 mm (5.7 inches)78%very high
April Weather15°C (60°F)172 mm (6.8 inches)78%extreme
May Weather20°C (68°F)300 mm (11.8 inches)87%extreme
June Weather23°C (74°F)275 mm (10.8 inches)88%extreme
July Weather26°C (79°F)195 mm (7.7 inches)89%extreme
August Weather26°C (79°F)193 mm (7.6 inches)87%extreme
September Weather22°C (72°F)178 mm (7.0 inches)70%extreme
October Weather16°C (61°F)103 mm (4.1 inches)70%very high
November Weather11°C (53°F)89 mm (3.5 inches)79%high
December Weather6°C (43°F)59 mm (2.3 inches)72%moderate

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