May Weather in Tiannan, China

Last updated: August 22, 2025

In May, the average temperature in Tiannan, China hovers around 24°C (75°F). Expect a temperature range between a refreshing 12°C (53°F) and a sweltering 36°C (97°F). Be prepared for 268 mm (10.6 in) of precipitation over 20 days, resulting in a cozy average humidity of 86%.

May Temperature in Tiannan

In May in Tiannan, the average temperature is 24°C (75°F). Maximums can reach 36°C (97°F), and minimums can be as low as 12°C (53°F). This makes Tiannan an ideal destination for travelers looking to enjoy warm weather while still having the option for cooler excursions.

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

The chart illustrates May temperature patterns in Tiannan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tiannan, May typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (53°F).

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

May Precipitation in Tiannan

In Tiannan in May, the precipitation amount is 268 mm (10.6 in) over a period of 20 days.

May Precipitation Trends in Tiannan

The chart displays monthly precipitation patterns in Tiannan, 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 Tiannan, May typically receives around 268 mm (10.6 inches) of precipitation spread over approximately 20 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 Tiannan

In Tiannan in May, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

May Average Humidity in Tiannan

This chart illustrates the average monthly humidity levels in Tiannan, 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 Tiannan 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 Tiannan

In Tiannan 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 Tiannan.

Maximum UV Index Levels in Tiannan for May

The chart shows the monthly maximum UV Index (UVI) for Tiannan 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 Tiannan typically reaches 12, which falls under the extreme exposure category.

Data source: Tiannan 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 Tiannan Compares to Other Months

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

This table compares monthly weather conditions in Tiannan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	58 mm (2.3 inches)	65%	high
February Weather	9°C (49°F)	92 mm (3.6 inches)	69%	high
March Weather	14°C (58°F)	236 mm (9.3 inches)	81%	very high
April Weather	19°C (66°F)	203 mm (8.0 inches)	82%	very high
May Weather	24°C (75°F)	268 mm (10.6 inches)	86%	extreme
June Weather	27°C (80°F)	360 mm (14.2 inches)	86%	extreme
July Weather	30°C (86°F)	232 mm (9.1 inches)	89%	extreme
August Weather	30°C (87°F)	84 mm (3.3 inches)	86%	extreme
September Weather	27°C (81°F)	76 mm (3.0 inches)	62%	extreme
October Weather	20°C (69°F)	46 mm (1.8 inches)	62%	very high
November Weather	15°C (59°F)	81 mm (3.2 inches)	71%	high
December Weather	9°C (48°F)	55 mm (2.2 inches)	75%	moderate