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May Weather in Longnan, China

Last updated: August 22, 2025

In May, the average temperature in Longnan, China reaches a comfortable 24°C (76°F). However, be prepared for a range of temperatures; it can drop to a chilly 11°C (52°F) or soar up to a sweltering 36°C (98°F). Precipitation is also noteworthy, with an average of 159 mm (6.2 in) over 16 days, contributing to an average humidity of 85%.

May Temperature in Longnan

In May in Longnan, the average temperature is 24°C (76°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 11°C (52°F). This varied climate makes Longnan an ideal destination for travelers seeking both warmth and cooler respite.

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

The chart illustrates May temperature patterns in Longnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longnan, May typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (98°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec505262677681858481716252
Data source: Temperature data for Longnan 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 Longnan

In Longnan in May, the precipitation amount is 159 mm (6.2 in) occurring over a span of 16 days.

May Precipitation Trends in Longnan

The chart displays monthly precipitation patterns in Longnan, 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 Longnan, May typically receives around 159 mm (6.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec39711441541592358712888414527
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Longnan

In Longnan in May humidity is 85%. With an average temperature of 24°C (76°F), this humidity feels like walking through a warm, thick blanket that envelops you, making every step slightly more laborious and prompting a constant desire for refreshing coolness while exploring.

May Average Humidity in Longnan

This chart illustrates the average monthly humidity levels in Longnan, 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 Longnan is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Longnan

In Longnan 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 Longnan.

Maximum UV Index Levels in Longnan for May

The chart shows the monthly maximum UV Index (UVI) for Longnan 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 Longnan typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111113131313111086
Data source: Longnan 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 Longnan Compares to Other Months

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

This table compares monthly weather conditions in Longnan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)39 mm (1.5 inches)63%high
February Weather11°C (53°F)71 mm (2.8 inches)66%very high
March Weather17°C (62°F)144 mm (5.7 inches)77%extreme
April Weather20°C (68°F)154 mm (6.0 inches)73%extreme
May Weather24°C (76°F)159 mm (6.2 inches)85%extreme
June Weather27°C (81°F)235 mm (9.3 inches)83%extreme
July Weather29°C (85°F)87 mm (3.4 inches)89%extreme
August Weather29°C (84°F)128 mm (5.0 inches)88%extreme
September Weather27°C (81°F)88 mm (3.4 inches)62%extreme
October Weather22°C (71°F)41 mm (1.6 inches)56%very high
November Weather17°C (62°F)45 mm (1.8 inches)63%very high
December Weather11°C (52°F)27 mm (1.1 inches)70%high

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