May Weather in Huai'an, China

Last updated: August 22, 2025

In May, the average temperature in Huai'an, China hovers around 21°C (71°F), making it a pleasant time to visit. Temperatures can range from a brisk 10°C (49°F) to a warm 35°C (95°F). However, expect about 95 mm (3.8 in) of precipitation over 7 days, with an average humidity of 80%. Be prepared for both sun and occasional showers!

May Temperature in Huai'an

In May in Huai'an, the average temperature is 21°C (71°F). Maximums can reach 35°C (95°F), while minimums can dip to as low as 10°C (49°F). This mild climate makes Huai'an an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

May Weather in Huai'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Huai'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huai'an, May typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (49°F).

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

May Precipitation in Huai'an

In Huai'an in May, the precipitation amount is 95 mm (3.8 in) over the course of 7 days.

May Precipitation Trends in Huai'an

The chart displays monthly precipitation patterns in Huai'an, 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 Huai'an, May typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 7 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 Huai'an

In Huai'an in May humidity is 80%. With an average temperature of 21°C (71°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel more exhausting and requiring frequent breaks to stay hydrated.

May Average Humidity in Huai'an

This chart illustrates the average monthly humidity levels in Huai'an, 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 Huai'an is approximately 80%, 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 Huai'an

In Huai'an in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Huai'an.

Maximum UV Index Levels in Huai'an for May

The chart shows the monthly maximum UV Index (UVI) for Huai'an 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 Huai'an typically reaches 9, which falls under the very high exposure category.

Data source: Huai'an 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 Huai'an Compares to Other Months

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

This table compares monthly weather conditions in Huai'an, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	36 mm (1.4 inches)	64%	moderate
February Weather	5°C (41°F)	27 mm (1.1 inches)	71%	moderate
March Weather	11°C (51°F)	47 mm (1.9 inches)	80%	high
April Weather	16°C (60°F)	40 mm (1.6 inches)	83%	very high
May Weather	21°C (71°F)	95 mm (3.8 inches)	80%	very high
June Weather	25°C (78°F)	123 mm (4.8 inches)	81%	extreme
July Weather	28°C (82°F)	296 mm (11.7 inches)	88%	very high
August Weather	28°C (82°F)	151 mm (5.9 inches)	85%	very high
September Weather	24°C (75°F)	73 mm (2.9 inches)	72%	very high
October Weather	17°C (63°F)	50 mm (2.0 inches)	76%	high
November Weather	12°C (53°F)	30 mm (1.2 inches)	84%	moderate
December Weather	4°C (40°F)	28 mm (1.1 inches)	75%	moderate