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May Weather in Ruidian, China

Last updated: August 23, 2025

In May, the average temperature in Ruidian, China hovers around 15°C (59°F), with a minimum of 6°C (43°F) and a maximum reaching 24°C (76°F). Notably, this month sees 228 mm (9.0 in) of precipitation spread over 24 days, contributing to an average humidity of 74%. Prepare for a mix of rain and mild temperatures!

May Temperature in Ruidian

In May in Ruidian, the average temperature is 15°C (59°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 6°C (43°F). This mild climate makes Ruidian an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates May temperature patterns in Ruidian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruidian, May typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (76°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec434449545964646563595145
Data source: Temperature data for Ruidian 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 Ruidian

In Ruidian in May, the total precipitation amount is 228 mm (9.0 in) spread over 24 days.

May Precipitation Trends in Ruidian

The chart displays monthly precipitation patterns in Ruidian, 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 Ruidian, May typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec48901491922283634863862651863831
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ruidian

In Ruidian in May, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.

May Average Humidity in Ruidian

This chart illustrates the average monthly humidity levels in Ruidian, 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 Ruidian is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%45%48%74%88%93%91%88%86%85%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ruidian

In Ruidian in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ruidian, you can check here.

Maximum UV Index Levels in Ruidian for May

The chart shows the monthly maximum UV Index (UVI) for Ruidian 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 Ruidian typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111314151615141297
Data source: Ruidian 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 Ruidian Compares to Other Months

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

This table compares monthly weather conditions in Ruidian, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)48 mm (1.9 inches)65%high
February Weather7°C (45°F)90 mm (3.5 inches)69%very high
March Weather10°C (50°F)149 mm (5.9 inches)44%extreme
April Weather12°C (54°F)192 mm (7.6 inches)48%extreme
May Weather15°C (59°F)228 mm (9.0 inches)74%extreme
June Weather18°C (64°F)363 mm (14.3 inches)88%extreme
July Weather18°C (65°F)486 mm (19.1 inches)93%extreme
August Weather18°C (65°F)386 mm (15.2 inches)91%extreme
September Weather17°C (63°F)265 mm (10.4 inches)88%extreme
October Weather15°C (60°F)186 mm (7.3 inches)86%extreme
November Weather10°C (51°F)38 mm (1.5 inches)85%very high
December Weather7°C (45°F)31 mm (1.2 inches)79%high

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