May Weather in Bayi, China

Last updated: August 22, 2025

In May, the average temperature in Bayi, China hovers around 2°C (37°F). However, be prepared for a range of conditions, with minimums dipping to -9°C (16°F) and maximums reaching up to 13°C (55°F). Expect significant precipitation, averaging 173 mm (6.8 in) across 25 days, combined with an average humidity level of 86%—perfect for cozy indoor activities!

May Temperature in Bayi

In May in Bayi, the average temperature is 2°C (37°F), with maximums reaching 13°C (55°F) and minimums dipping down to -9°C (16°F). Make sure to pack warm layers to stay comfortable during your travels in such chilly conditions.

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

The chart illustrates May temperature patterns in Bayi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayi, May typically has an average temperature of 2°C (37°F), with highs reaching up to 13°C (55°F) and lows dropping to around -9°C (16°F).

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

May Precipitation in Bayi

In Bayi in May, the total precipitation amount is 173 mm (6.8 in) spread over 25 days.

May Precipitation Trends in Bayi

The chart displays monthly precipitation patterns in Bayi, 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 Bayi, May typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 25 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Bayi

In Bayi in May, humidity is 86%. With an average temperature of 2°C (37°F), this humidity feels like a chilly dampness that clings to your clothes and makes outdoor activities quite uncomfortable for traveling.

May Average Humidity in Bayi

This chart illustrates the average monthly humidity levels in Bayi, 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 Bayi is approximately 86%, 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 Bayi

In Bayi in May, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Bayi.

Maximum UV Index Levels in Bayi for May

The chart shows the monthly maximum UV Index (UVI) for Bayi 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 Bayi typically reaches 19, which falls under the extreme exposure category.

Data source: Bayi 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 Bayi Compares to Other Months

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

This table compares monthly weather conditions in Bayi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	39 mm (1.5 inches)	82%	very high
February Weather	-11°C (13°F)	73 mm (2.9 inches)	85%	extreme
March Weather	-7°C (20°F)	101 mm (4.0 inches)	70%	extreme
April Weather	-2°C (29°F)	106 mm (4.2 inches)	61%	extreme
May Weather	2°C (37°F)	173 mm (6.8 inches)	86%	extreme
June Weather	8°C (46°F)	226 mm (8.9 inches)	93%	extreme
July Weather	10°C (50°F)	301 mm (11.9 inches)	94%	extreme
August Weather	10°C (50°F)	226 mm (8.9 inches)	93%	extreme
September Weather	8°C (47°F)	221 mm (8.7 inches)	94%	extreme
October Weather	3°C (38°F)	180 mm (7.1 inches)	90%	extreme
November Weather	-7°C (20°F)	76 mm (3.0 inches)	85%	extreme
December Weather	-12°C (10°F)	49 mm (1.9 inches)	84%	very high