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May Weather in Kaili, China

Last updated: August 22, 2025

In May, the average temperature in Kaili, China hovers around 20°C (68°F). Expect temperatures to range from a cool 10°C (50°F) to a warm 31°C (89°F). With 194 mm (7.6 in) of precipitation spread over 21 days, it’s advisable to carry an umbrella. Humidity levels are high, averaging 87%, creating a tropical feel that adds to the charm of the region.

May Temperature in Kaili

In May in Kaili, the average temperature is 20°C (68°F). Maximums can reach 31°C (89°F), and minimums can be as low as 10°C (50°F). This moderate climate makes Kaili an ideal destination for travelers seeking pleasant weather and a range of outdoor activities.

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

The chart illustrates May temperature patterns in Kaili, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaili, May typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (89°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555616874777772615344
Data source: Temperature data for Kaili 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 Kaili

In Kaili in May, the precipitation amount is 194 mm (7.6 in) spread over 21 days.

May Precipitation Trends in Kaili

The chart displays monthly precipitation patterns in Kaili, 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 Kaili, May typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec5164107128194219165175191945439
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kaili

In Kaili 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 Kaili

This chart illustrates the average monthly humidity levels in Kaili, 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 Kaili 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 Kaili

In Kaili 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 Kaili.

Maximum UV Index Levels in Kaili for May

The chart shows the monthly maximum UV Index (UVI) for Kaili 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 Kaili typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec78111113131413111086
Data source: Kaili 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 Kaili Compares to Other Months

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

This table compares monthly weather conditions in Kaili, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)64%high
February Weather7°C (45°F)64 mm (2.5 inches)73%very high
March Weather13°C (55°F)107 mm (4.2 inches)78%extreme
April Weather16°C (61°F)128 mm (5.0 inches)78%extreme
May Weather20°C (68°F)194 mm (7.6 inches)87%extreme
June Weather23°C (74°F)219 mm (8.6 inches)88%extreme
July Weather25°C (78°F)165 mm (6.5 inches)89%extreme
August Weather25°C (78°F)175 mm (6.9 inches)87%extreme
September Weather22°C (72°F)191 mm (7.5 inches)70%extreme
October Weather16°C (61°F)94 mm (3.7 inches)70%very high
November Weather12°C (53°F)54 mm (2.1 inches)79%very high
December Weather6°C (44°F)39 mm (1.5 inches)72%high

Compare Kaili's Climate with Cities Worldwide