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May Weather in Hechen, China

Last updated: August 22, 2025

In Hechen, China, the average temperature in May hovers around 21°C (70°F). Expect temperatures to range from a chilly 7°C (46°F) to a sweltering 37°C (98°F). During this month, precipitation can reach 126 mm (4.9 in) over about 8 days, while the average humidity sits at a high 87%. Plan accordingly to make the most of your time in this vibrant location!

May Temperature in Hechen

In May in Hechen, the average temperature is 21°C (70°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 7°C (46°F). This climate makes it an ideal destination for a variety of outdoor activities and sightseeing adventures.

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

The chart illustrates May temperature patterns in Hechen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hechen, May typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (98°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec384151597076828275645442
Data source: Temperature data for Hechen 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 Hechen

In Hechen in May, the total precipitation amount is 126 mm (4.9 in), occurring over the course of 8 days.

May Precipitation Trends in Hechen

The chart displays monthly precipitation patterns in Hechen, 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 Hechen, May typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec41354953126127248152103573836
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hechen

In Hechen in May humidity is 87%. With an average temperature of 21°C (70°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite exhausting and requiring frequent breaks to hydrate and cool off.

May Average Humidity in Hechen

This chart illustrates the average monthly humidity levels in Hechen, 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 Hechen is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%69%79%86%87%90%95%92%79%76%77%73%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hechen

In Hechen in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Hechen.

Maximum UV Index Levels in Hechen for May

The chart shows the monthly maximum UV Index (UVI) for Hechen 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 Hechen typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46891010111110754
Data source: Hechen 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 Hechen Compares to Other Months

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

This table compares monthly weather conditions in Hechen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (39°F)41 mm (1.6 inches)67%moderate
February Weather5°C (41°F)35 mm (1.4 inches)69%high
March Weather10°C (51°F)49 mm (1.9 inches)79%very high
April Weather15°C (59°F)53 mm (2.1 inches)86%very high
May Weather21°C (70°F)126 mm (4.9 inches)87%very high
June Weather25°C (77°F)127 mm (5.0 inches)90%very high
July Weather28°C (82°F)248 mm (9.8 inches)95%extreme
August Weather28°C (83°F)152 mm (6.0 inches)92%extreme
September Weather24°C (75°F)103 mm (4.0 inches)79%very high
October Weather18°C (64°F)57 mm (2.2 inches)76%high
November Weather12°C (54°F)38 mm (1.5 inches)77%moderate
December Weather5°C (42°F)36 mm (1.4 inches)73%moderate

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