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May Weather in Tumen, China

Last updated: August 22, 2025

In May, the average temperature in Tumen, China hovers around 16°C (60°F), with a minimum dipping to 1°C (35°F) and a maximum peaking at 29°C (85°F). Expect 69 mm (2.7 in) of precipitation spread over 8 days, contributing to a relatively high average humidity of 71%. Get ready for a mix of mild days and occasional rain!

May Temperature in Tumen

In May in Tumen, the average temperature is 16°C (60°F). Maximums can reach 29°C (85°F), and minimums can be as low as 1°C (35°F). This range makes it an ideal time for travelers to enjoy a mix of warm days and cool evenings while exploring the area.

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

The chart illustrates May temperature patterns in Tumen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tumen, May typically has an average temperature of 16°C (60°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec283244526067727061503928
Data source: Temperature data for Tumen 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 Tumen

In Tumen in May, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

May Precipitation Trends in Tumen

The chart displays monthly precipitation patterns in Tumen, 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 Tumen, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec131634526990100115109992613
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tumen

In Tumen in May, humidity is 71%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp embrace, making outdoor activities slightly uncomfortable but still manageable for travelers who enjoy a refreshing change in climate.

May Average Humidity in Tumen

This chart illustrates the average monthly humidity levels in Tumen, 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 Tumen is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%84%86%83%71%77%78%79%84%87%84%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tumen

In Tumen in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tumen.

Maximum UV Index Levels in Tumen for May

The chart shows the monthly maximum UV Index (UVI) for Tumen 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 Tumen typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101213121210854
Data source: Tumen 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 Tumen Compares to Other Months

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

This table compares monthly weather conditions in Tumen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)13 mm (0.5 inches)76%moderate
February Weather0°C (33°F)16 mm (0.6 inches)83%high
March Weather7°C (45°F)34 mm (1.3 inches)86%very high
April Weather11°C (53°F)52 mm (2.0 inches)83%very high
May Weather16°C (60°F)69 mm (2.7 inches)71%extreme
June Weather20°C (68°F)90 mm (3.5 inches)77%extreme
July Weather22°C (72°F)99 mm (3.9 inches)78%extreme
August Weather21°C (71°F)115 mm (4.5 inches)78%extreme
September Weather16°C (62°F)109 mm (4.3 inches)84%very high
October Weather10°C (50°F)99 mm (3.9 inches)87%very high
November Weather4°C (40°F)26 mm (1.0 inches)84%moderate
December Weather-2°C (29°F)13 mm (0.5 inches)80%moderate

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