May Weather in Jiujiang, China

Last updated: August 23, 2025

In Jiujiang, China, the average temperature in May reaches a warm 27°C (81°F). However, temperatures can fluctuate, with a minimum of 15°C (60°F) and a scorching maximum of 36°C (97°F). During this month, expect about 205 mm (8.1 in) of precipitation spread over 20 days, and don’t forget the average humidity which hovers around a high 79%.

May Temperature in Jiujiang

In May in Jiujiang, the average temperature is 27°C (81°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 15°C (60°F). This variation in temperature makes Jiujiang a great destination for travelers seeking warm weather with comfortable evenings.

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

The chart illustrates May temperature patterns in Jiujiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiujiang, May typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (60°F).

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

May Precipitation in Jiujiang

In Jiujiang in May, the precipitation amount is 205 mm (8.1 in) spread over 20 days.

May Precipitation Trends in Jiujiang

The chart displays monthly precipitation patterns in Jiujiang, 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 Jiujiang, May typically receives around 205 mm (8.1 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 Jiujiang

In Jiujiang in May, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

May Average Humidity in Jiujiang

This chart illustrates the average monthly humidity levels in Jiujiang, 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 Jiujiang is approximately 79%, 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 Jiujiang

In Jiujiang in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Jiujiang.

Maximum UV Index Levels in Jiujiang for May

The chart shows the monthly maximum UV Index (UVI) for Jiujiang 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 Jiujiang typically reaches 13, which falls under the extreme exposure category.

Data source: Jiujiang 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 Jiujiang Compares to Other Months

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

This table compares monthly weather conditions in Jiujiang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	25 mm (1.0 inches)	64%	high
February Weather	17°C (62°F)	61 mm (2.4 inches)	68%	very high
March Weather	21°C (70°F)	98 mm (3.8 inches)	73%	extreme
April Weather	23°C (74°F)	134 mm (5.3 inches)	71%	extreme
May Weather	27°C (81°F)	205 mm (8.1 inches)	79%	extreme
June Weather	29°C (84°F)	317 mm (12.5 inches)	77%	extreme
July Weather	30°C (86°F)	191 mm (7.5 inches)	88%	extreme
August Weather	29°C (85°F)	305 mm (12.0 inches)	88%	extreme
September Weather	28°C (83°F)	211 mm (8.3 inches)	75%	extreme
October Weather	25°C (77°F)	121 mm (4.8 inches)	65%	very high
November Weather	21°C (71°F)	23 mm (0.9 inches)	64%	very high
December Weather	17°C (63°F)	18 mm (0.7 inches)	69%	high