May Weather in Biru, China

Last updated: August 22, 2025

In May, the average temperature in Biru, China hovers around -2°C (30°F), with a minimum dipping to -20°C (-5°F) and a potential maximum reaching 13°C (55°F). Expect 75 mm (3.0 in) of precipitation spread over 15 days and a relatively high average humidity of 78%, creating a chilly and damp atmosphere.

May Temperature in Biru

In May in Biru, the average temperature is -2°C (30°F). The maximum can reach 13°C (55°F), while the minimum can plummet to as low as -20°C (-5°F). Travelers should be prepared for significant temperature fluctuations and dress in layers to stay comfortable during their visit.

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

The chart illustrates May temperature patterns in Biru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Biru, May typically has an average temperature of -2°C (30°F), with highs reaching up to 13°C (55°F) and lows dropping to around -20°C (-5°F).

Data source: Temperature data for Biru generated using information from the Copernicus Climate Change Service.

May Precipitation in Biru

In Biru in May, the total precipitation amount is 75 mm (3.0 in), which occurs over the course of 15 days.

May Precipitation Trends in Biru

The chart displays monthly precipitation patterns in Biru, 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 Biru, May typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Biru

In Biru in May, humidity is 78%. With an average temperature of -2°C (30°F), this humidity feels like a heavy, cold blanket clinging to you, making travel uncomfortable and potentially challenging as you navigate the damp, brisk air.

May Average Humidity in Biru

This chart illustrates the average monthly humidity levels in Biru, 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 Biru is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Biru

In Biru in May, the maximum UV index reaches 20, which falls under the extreme Exposure Category. This means that the time to burn is just 10 minutes. To stay informed about the hourly UV Index in Biru, you can visit Hourly UV Index in Biru.

Maximum UV Index Levels in Biru for May

The chart shows the monthly maximum UV Index (UVI) for Biru 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 Biru typically reaches 20, which falls under the extreme exposure category.

Data source: Biru 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 Biru Compares to Other Months

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

This table compares monthly weather conditions in Biru, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-2°F)	11 mm (0.5 inches)	58%	very high
February Weather	-16°C (4°F)	23 mm (0.9 inches)	68%	very high
March Weather	-12°C (11°F)	29 mm (1.2 inches)	62%	extreme
April Weather	-7°C (19°F)	34 mm (1.3 inches)	63%	extreme
May Weather	-2°C (30°F)	75 mm (3.0 inches)	78%	extreme
June Weather	5°C (40°F)	146 mm (5.7 inches)	87%	extreme
July Weather	8°C (47°F)	214 mm (8.4 inches)	91%	extreme
August Weather	8°C (47°F)	202 mm (7.9 inches)	90%	extreme
September Weather	6°C (42°F)	176 mm (6.9 inches)	90%	extreme
October Weather	-2°C (28°F)	82 mm (3.2 inches)	78%	extreme
November Weather	-15°C (5°F)	33 mm (1.3 inches)	63%	very high
December Weather	-19°C (-3°F)	20 mm (0.8 inches)	60%	high