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May Weather in Tonghaikou, China

Last updated: August 22, 2025

In May, the average temperature in Tonghaikou, China hovers around 22°C (73°F), providing a pleasant climate for outdoor activities. However, temperatures can vary significantly, with a minimum of 12°C (53°F) and a maximum reaching up to 35°C (96°F). Expect 207 mm (8.1 in) of precipitation spread over 13 days, contributing to an average humidity of 82% that enhances the region's lush beauty.

May Temperature in Tonghaikou

In May in Tonghaikou, the average temperature is 22°C (73°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 12°C (53°F). This makes it an ideal month for travelers seeking pleasant weather and a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Tonghaikou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonghaikou, May typically has an average temperature of 22°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555647279848577655645
Data source: Temperature data for Tonghaikou 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 Tonghaikou

In Tonghaikou in May, the precipitation amount is 207 mm (8.1 in) spread over 13 days.

May Precipitation Trends in Tonghaikou

The chart displays monthly precipitation patterns in Tonghaikou, 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 Tonghaikou, May typically receives around 207 mm (8.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec526112114920723623213999614529
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tonghaikou

In Tonghaikou in May, humidity is 82%. With an average temperature of 22°C (73°F), this humidity feels like a warm, heavy embrace, making traveling feel sticky and draining, but the tropical atmosphere also brings a lush vibrancy to the surroundings.

May Average Humidity in Tonghaikou

This chart illustrates the average monthly humidity levels in Tonghaikou, 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 Tonghaikou is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tonghaikou

In Tonghaikou in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Tonghaikou.

Maximum UV Index Levels in Tonghaikou for May

The chart shows the monthly maximum UV Index (UVI) for Tonghaikou 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 Tonghaikou typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111121210864
Data source: Tonghaikou 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 Tonghaikou Compares to Other Months

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

This table compares monthly weather conditions in Tonghaikou, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)52 mm (2.1 inches)71%moderate
February Weather7°C (45°F)61 mm (2.4 inches)75%high
March Weather13°C (56°F)121 mm (4.8 inches)84%very high
April Weather18°C (64°F)149 mm (5.9 inches)85%very high
May Weather22°C (73°F)207 mm (8.1 inches)82%extreme
June Weather26°C (79°F)236 mm (9.3 inches)83%extreme
July Weather29°C (84°F)232 mm (9.1 inches)87%extreme
August Weather29°C (85°F)139 mm (5.5 inches)83%extreme
September Weather25°C (78°F)99 mm (3.9 inches)68%very high
October Weather18°C (65°F)61 mm (2.4 inches)72%very high
November Weather14°C (57°F)45 mm (1.8 inches)83%high
December Weather7°C (45°F)29 mm (1.1 inches)79%moderate

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