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May Weather in Guanshan, China

Last updated: August 22, 2025

In May, the average temperature in Guanshan, China hovers around 17°C (63°F), offering a pleasant climate. Temperatures can vary, with a minimum of 3°C (38°F) and a maximum reaching 33°C (92°F), catering to a range of preferences. Expect approximately 43 mm (1.7 in) of precipitation over 5 days, along with an average humidity level of 58%, which adds a touch of moisture to the air.

May Temperature in Guanshan

In May in Guanshan, the average temperature is 17°C (63°F). Maximums can reach 33°C (92°F), and minimums can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures, making it essential to pack both light and warm clothing for your travels.

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

The chart illustrates May temperature patterns in Guanshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guanshan, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec243042526270727062493827
Data source: Temperature data for Guanshan 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 Guanshan

In Guanshan in May, the precipitation amount is 43 mm (1.7 in) over the course of 5 days.

May Precipitation Trends in Guanshan

The chart displays monthly precipitation patterns in Guanshan, 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 Guanshan, May typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec56234343521791187063174
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Guanshan

In Guanshan in May humidity is 58%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and dress in light layers.

May Average Humidity in Guanshan

This chart illustrates the average monthly humidity levels in Guanshan, 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 Guanshan is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec44%50%58%69%58%64%72%70%58%68%69%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Guanshan

In Guanshan in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Guanshan.

Maximum UV Index Levels in Guanshan for May

The chart shows the monthly maximum UV Index (UVI) for Guanshan 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 Guanshan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109743
Data source: Guanshan 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 Guanshan Compares to Other Months

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

This table compares monthly weather conditions in Guanshan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)5 mm (0.2 inches)44%moderate
February Weather-1°C (30°F)6 mm (0.2 inches)50%moderate
March Weather6°C (42°F)23 mm (0.9 inches)58%high
April Weather11°C (52°F)43 mm (1.7 inches)69%very high
May Weather17°C (63°F)43 mm (1.7 inches)58%very high
June Weather21°C (70°F)51 mm (2.0 inches)64%extreme
July Weather22°C (72°F)179 mm (7.1 inches)72%extreme
August Weather21°C (70°F)118 mm (4.6 inches)70%very high
September Weather17°C (63°F)70 mm (2.7 inches)58%very high
October Weather10°C (49°F)63 mm (2.5 inches)68%high
November Weather3°C (38°F)17 mm (0.7 inches)69%moderate
December Weather-3°C (27°F)4 mm (0.2 inches)60%moderate

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