Hai'an Weather in May
May in Hai'an brings high temperatures, with highs of 27°C (81°F) and nights dropping to 16°C (61°F). Rainfall is on the higher side this month, averaging around 110 mm (4.3 in), so keep a rain jacket handy.
Rainfall in Hai'an in May
Typically around 13 days of rainfall are expected, averaging 110 mm (4.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hai'an in May
May in Hai'an brings high temperatures, with highs of 27°C (81°F) and nights around 16°C (61°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.For Hai'an itself, April and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Hai'an's climate page.
Hai'an Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
27°C (81°F)
Chance of Rain
42%
Precipitation
110 mm (4.3 in)
Rainy days
13 days
Best Places in China in May
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hai'an in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Hai'an in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Hai'an's climate page.
See the full Hai'an climate overview or explore weather in China.
