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May Weather in Yongchang, China

Last updated: August 23, 2025

In Yongchang, China, the average temperature in May is a pleasant 20°C (67°F). However, don't be surprised by the fluctuations; temperatures can dip to a cool 9°C (48°F) or soar up to a warm 31°C (88°F). Expect about 104 mm (4.1 in) of precipitation over 14 days, contributing to an average humidity level of 87%, making this month feel quite tropical.

May Temperature in Yongchang

In May in Yongchang, the average temperature is 20°C (67°F). Maximum temperatures can reach 31°C (88°F), while the minimum can dip to as low as 9°C (48°F). It's a great time to visit Yongchang, where you can enjoy mild days and cool evenings.

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

The chart illustrates May temperature patterns in Yongchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yongchang, May typically has an average temperature of 20°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454616772767668595041
Data source: Temperature data for Yongchang 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 Yongchang

In Yongchang in May, the precipitation amount is 104 mm (4.1 in) distributed over a span of 14 days.

May Precipitation Trends in Yongchang

The chart displays monthly precipitation patterns in Yongchang, 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 Yongchang, May typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec504666831041303653372351306154
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Yongchang

In Yongchang in May humidity is 87%. With an average temperature of 20°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel cumbersome as you navigate through the thick, warm air that clings to your skin and saps your energy.

May Average Humidity in Yongchang

This chart illustrates the average monthly humidity levels in Yongchang, 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 Yongchang is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%90%86%87%88%89%92%92%92%92%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Yongchang

In Yongchang in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Yongchang.

Maximum UV Index Levels in Yongchang for May

The chart shows the monthly maximum UV Index (UVI) for Yongchang 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 Yongchang typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101212111110864
Data source: Yongchang 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 Yongchang Compares to Other Months

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

This table compares monthly weather conditions in Yongchang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)50 mm (2.0 inches)90%moderate
February Weather6°C (44°F)45 mm (1.8 inches)92%high
March Weather12°C (54°F)66 mm (2.6 inches)89%very high
April Weather16°C (61°F)83 mm (3.3 inches)85%very high
May Weather20°C (67°F)104 mm (4.1 inches)87%extreme
June Weather22°C (73°F)130 mm (5.1 inches)88%extreme
July Weather24°C (76°F)365 mm (14.4 inches)89%extreme
August Weather24°C (76°F)337 mm (13.3 inches)92%extreme
September Weather20°C (68°F)235 mm (9.3 inches)92%very high
October Weather15°C (59°F)129 mm (5.1 inches)92%very high
November Weather10°C (51°F)61 mm (2.4 inches)92%high
December Weather5°C (42°F)54 mm (2.1 inches)90%moderate

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