May Weather in Keyihe, China

Last updated: August 22, 2025

In Keyihe, China, the average temperature in May hovers around 9°C (48°F), with a wide range between a brisk -6°C (21°F) and a warm 29°C (85°F). Visitors can expect about 67 mm (2.6 in) of precipitation spread over 11 days, contributing to the region's average humidity of 77%.

May Temperature in Keyihe

In May in Keyihe, the average temperature is 9°C (48°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -6°C (21°F). Be sure to pack layers and prepare for a wide range of weather conditions when traveling during this time.

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

The chart illustrates May temperature patterns in Keyihe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keyihe, May typically has an average temperature of 9°C (48°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Keyihe

In Keyihe in May, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.

May Precipitation Trends in Keyihe

The chart displays monthly precipitation patterns in Keyihe, 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 Keyihe, May typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 11 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 Keyihe

In Keyihe in May, humidity is 77%. With an average temperature of 9°C (48°F), this humidity feels like a damp embrace, making traveling a bit more challenging as the cool air combines with the moisture, often leaving you with a chill that seeps into your bones.

May Average Humidity in Keyihe

This chart illustrates the average monthly humidity levels in Keyihe, 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 Keyihe is approximately 77%, 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 Keyihe

In Keyihe 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 Keyihe.

Maximum UV Index Levels in Keyihe for May

The chart shows the monthly maximum UV Index (UVI) for Keyihe 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 Keyihe typically reaches 7, which falls under the high exposure category.

Data source: Keyihe 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 Keyihe Compares to Other Months

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

This table compares monthly weather conditions in Keyihe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-10°F)	4 mm (0.1 inches)	96%	low
February Weather	-19°C (-3°F)	6 mm (0.2 inches)	89%	low
March Weather	-9°C (15°F)	19 mm (0.7 inches)	79%	moderate
April Weather	1°C (34°F)	20 mm (0.8 inches)	72%	high
May Weather	9°C (48°F)	67 mm (2.6 inches)	77%	high
June Weather	15°C (59°F)	114 mm (4.5 inches)	81%	very high
July Weather	18°C (65°F)	168 mm (6.6 inches)	86%	very high
August Weather	15°C (59°F)	167 mm (6.6 inches)	85%	very high
September Weather	9°C (48°F)	97 mm (3.8 inches)	86%	moderate
October Weather	0°C (31°F)	43 mm (1.7 inches)	86%	moderate
November Weather	-13°C (10°F)	13 mm (0.5 inches)	89%	low
December Weather	-23°C (-9°F)	4 mm (0.1 inches)	96%	low