May Weather in Gannan, China

Last updated: August 22, 2025

In May, the average temperature in Gannan, China is a pleasant 15°C (59°F), but be prepared for a range that can dip as low as -2°C (29°F) and soar to a warm 35°C (95°F). Expect about 41 mm (1.6 in) of precipitation spread over 6 days, with average humidity hovering around 58%. Enjoy your stay while being ready for varying weather!

May Temperature in Gannan

In May in Gannan, the average temperature is 15°C (59°F). Maximum temperatures can reach 35°C (95°F), while minimums can dip as low as -2°C (29°F). Visitors should be prepared for a wide range of temperatures and pack accordingly for their trip.

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

The chart illustrates May temperature patterns in Gannan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gannan, May typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (95°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Gannan

In Gannan in May, the precipitation amount is 41 mm (1.6 in) over the course of 6 days.

May Precipitation Trends in Gannan

The chart displays monthly precipitation patterns in Gannan, 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 Gannan, May typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 6 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 Gannan

In Gannan in May humidity is 58%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it ideal for exploring outdoor attractions with just the right amount of comfort.

May Average Humidity in Gannan

This chart illustrates the average monthly humidity levels in Gannan, 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 Gannan is approximately 58%, 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 Gannan

In Gannan in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Gannan.

Maximum UV Index Levels in Gannan for May

The chart shows the monthly maximum UV Index (UVI) for Gannan 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 Gannan typically reaches 8, which falls under the very high exposure category.

Data source: Gannan 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 Gannan Compares to Other Months

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

This table compares monthly weather conditions in Gannan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	2 mm (0.1 inches)	70%	low
February Weather	-13°C (8°F)	5 mm (0.2 inches)	60%	moderate
March Weather	-2°C (28°F)	7 mm (0.3 inches)	60%	moderate
April Weather	7°C (45°F)	28 mm (1.1 inches)	57%	high
May Weather	15°C (59°F)	41 mm (1.6 inches)	58%	very high
June Weather	20°C (68°F)	110 mm (4.3 inches)	76%	very high
July Weather	24°C (75°F)	162 mm (6.4 inches)	84%	very high
August Weather	20°C (68°F)	160 mm (6.3 inches)	85%	very high
September Weather	15°C (58°F)	94 mm (3.7 inches)	82%	high
October Weather	5°C (41°F)	24 mm (0.9 inches)	77%	moderate
November Weather	-6°C (21°F)	8 mm (0.3 inches)	61%	low
December Weather	-16°C (3°F)	4 mm (0.2 inches)	62%	low