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May Weather in Ketian, China

Last updated: August 22, 2025

In Ketian, China, the average temperature in May is a pleasant 19°C (67°F), making it a comfortable time to explore. Temperatures can vary, with a minimum of 10°C (51°F) and a maximum reaching up to 32°C (91°F). However, be prepared for some rain—242 mm (9.5 in) of precipitation is expected over 20 days, and the air is quite humid, with an average humidity of 86%.

May Temperature in Ketian

In May in Ketian, the average temperature is 19°C (67°F). Maximum can reach 32°C (91°F) and minimum can be as low as 10°C (51°F). Overall, this makes Ketian a pleasant destination for travelers seeking mild weather and the opportunity to enjoy both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Ketian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ketian, May typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (91°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec394352606673787870605142
Data source: Temperature data for Ketian 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 Ketian

In Ketian in May, the precipitation amount is 242 mm (9.5 in) over the course of 20 days.

May Precipitation Trends in Ketian

The chart displays monthly precipitation patterns in Ketian, 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 Ketian, May typically receives around 242 mm (9.5 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec63711381322422352231552071389153
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ketian

In Ketian in May humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

May Average Humidity in Ketian

This chart illustrates the average monthly humidity levels in Ketian, 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 Ketian is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ketian

In Ketian 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 Ketian.

Maximum UV Index Levels in Ketian for May

The chart shows the monthly maximum UV Index (UVI) for Ketian 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 Ketian typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710111212131211975
Data source: Ketian 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 Ketian Compares to Other Months

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

This table compares monthly weather conditions in Ketian, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)67%high
February Weather6°C (43°F)71 mm (2.8 inches)73%high
March Weather11°C (52°F)138 mm (5.4 inches)84%very high
April Weather15°C (60°F)132 mm (5.2 inches)82%extreme
May Weather19°C (67°F)242 mm (9.5 inches)86%extreme
June Weather23°C (73°F)235 mm (9.3 inches)86%extreme
July Weather25°C (78°F)223 mm (8.8 inches)88%extreme
August Weather26°C (78°F)155 mm (6.1 inches)85%extreme
September Weather21°C (71°F)206 mm (8.1 inches)71%extreme
October Weather16°C (60°F)138 mm (5.4 inches)74%very high
November Weather11°C (52°F)91 mm (3.6 inches)85%high
December Weather6°C (43°F)53 mm (2.1 inches)75%moderate

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