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May Weather in Runjin, China

Last updated: August 22, 2025

In May, the average temperature in Runjin, China hovers around 14°C (57°F), offering a comfortable climate for outdoor activities. However, temperatures can vary widely, with a minimum of -1°C (31°F) and a maximum reaching 31°C (89°F). Expect around 48 mm (1.9 in) of precipitation spread over 8 days, keeping the environment fresh. With an average humidity level of 61%, this month presents a pleasant balance of mild weather and refreshing moisture.

May Temperature in Runjin

In May in Runjin, the average temperature is 14°C (57°F). The maximum can reach 31°C (89°F) and the minimum can be as low as -1°C (31°F). Be sure to pack layers for your travels, as the weather can vary dramatically throughout the day.

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

The chart illustrates May temperature patterns in Runjin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Runjin, May typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (89°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec-44254357667367574119-0
Data source: Temperature data for Runjin 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 Runjin

In Runjin in May, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.

May Precipitation Trends in Runjin

The chart displays monthly precipitation patterns in Runjin, 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 Runjin, May typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec461234481301661889924206
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Runjin

In Runjin in May, humidity is 61%. With an average temperature of 14°C (57°F), this humidity feels like a mild, refreshing embrace, making it a pleasant time for traveling as long as you stay hydrated and dress in layers to adjust to the subtle changes in comfort throughout the day.

May Average Humidity in Runjin

This chart illustrates the average monthly humidity levels in Runjin, 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 Runjin is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%63%59%61%79%85%87%85%81%61%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Runjin

In Runjin in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Runjin.

Maximum UV Index Levels in Runjin for May

The chart shows the monthly maximum UV Index (UVI) for Runjin 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 Runjin typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678886421
Data source: Runjin 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 Runjin Compares to Other Months

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

This table compares monthly weather conditions in Runjin, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)4 mm (0.2 inches)75%low
February Weather-16°C (4°F)6 mm (0.2 inches)70%low
March Weather-4°C (26°F)12 mm (0.5 inches)63%moderate
April Weather6°C (43°F)34 mm (1.3 inches)59%high
May Weather14°C (57°F)48 mm (1.9 inches)61%high
June Weather19°C (66°F)130 mm (5.1 inches)79%very high
July Weather23°C (73°F)166 mm (6.6 inches)84%very high
August Weather20°C (67°F)188 mm (7.4 inches)87%very high
September Weather14°C (57°F)99 mm (3.9 inches)85%high
October Weather5°C (41°F)24 mm (1.0 inches)80%moderate
November Weather-7°C (19°F)20 mm (0.8 inches)61%low
December Weather-18°C (0°F)6 mm (0.2 inches)60%low

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