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May Weather in Xiaoyang, China

Last updated: August 22, 2025

In May, the average temperature in Xiaoyang, China hovers around 21°C (70°F). However, be prepared for a range of temperatures, as it can dip to a chilly 7°C (45°F) or soar to a scorching 36°C (96°F). During this month, you can expect about 227 mm (8.9 in) of rainfall spread over 19 days, resulting in an average humidity of 87%.

May Temperature in Xiaoyang

In May in Xiaoyang, the average temperature is 21°C (70°F). The maximum can reach 36°C (96°F), while the minimum can drop as low as 7°C (45°F). This diverse temperature range makes it an ideal time for travelers seeking both warm days and cooler nights.

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

The chart illustrates May temperature patterns in Xiaoyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiaoyang, May typically has an average temperature of 21°C (70°F), with highs reaching up to 36°C (96°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec484956627075807975665849
Data source: Temperature data for Xiaoyang 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 Xiaoyang

In Xiaoyang in May, the precipitation amount is 227 mm (8.9 in) spread over 19 days.

May Precipitation Trends in Xiaoyang

The chart displays monthly precipitation patterns in Xiaoyang, 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 Xiaoyang, May typically receives around 227 mm (8.9 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec528616814322739623525799689157
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Xiaoyang

In Xiaoyang 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 Xiaoyang

This chart illustrates the average monthly humidity levels in Xiaoyang, 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 Xiaoyang is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%81%84%87%84%88%85%67%72%77%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Xiaoyang

In Xiaoyang 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 Xiaoyang.

Maximum UV Index Levels in Xiaoyang for May

The chart shows the monthly maximum UV Index (UVI) for Xiaoyang 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 Xiaoyang typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6910121213131312986
Data source: Xiaoyang 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 Xiaoyang Compares to Other Months

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

This table compares monthly weather conditions in Xiaoyang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)52 mm (2.0 inches)66%high
February Weather9°C (49°F)86 mm (3.4 inches)71%very high
March Weather13°C (57°F)168 mm (6.6 inches)81%very high
April Weather17°C (63°F)143 mm (5.6 inches)84%extreme
May Weather21°C (70°F)227 mm (8.9 inches)87%extreme
June Weather24°C (75°F)396 mm (15.6 inches)84%extreme
July Weather26°C (80°F)235 mm (9.2 inches)88%extreme
August Weather26°C (79°F)257 mm (10.1 inches)85%extreme
September Weather24°C (76°F)99 mm (3.9 inches)67%extreme
October Weather19°C (66°F)68 mm (2.7 inches)72%very high
November Weather14°C (58°F)90 mm (3.6 inches)77%very high
December Weather10°C (49°F)57 mm (2.2 inches)80%high

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