Huainan Weather in September

China · September climate averages and travel tips

Avg high29°C (84°F)
Avg low19°C (66°F)
Rainfall94 mm (3.7 in)
RatingGood 7.6/10

Huainan in September sees daytime temperatures around 29°C (84°F), dropping to about 19°C (66°F) at night. September is autumn (fall) in China. The month is moderately rainy, with about 94 mm (3.7 in) of rain spread over 10 days. Humidity averages 76%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.2 hours of daylight and frequently cloudy skies.

Is September a good time to visit Huainan?

September is a good time to visit Huainan (7.6/10), though April and October are even better.

Visiting Huainan in September

September is warm, but the worst heat has passed

Huainan stays warm in September, yet the worst of the summer heat has eased. Afternoons can still feel sticky, with humid air and a fair amount of cloud. Rain falls on around ten days, so outdoor plans may need some flexibility. September is a good time to visit at 7.6 out of 10, though April and October are even better.

Things to do between showers

You can explore Shou County's old streets or visit Bagong Mountain in the gaps between rain. The hills are easier going than they were in August, but wet paths can be slippery, so save any long, exposed outing for a dry spell. If you're weighing up the season, October is cooler and drier than September, while September is warmer and wetter than both October and the summer months before it.

Festivals and crowds

Huainan's Tofu Culture Festival is usually held around this time, though dates can vary. It's a good chance to try tofu dishes linked to the city's long tofu-making history. The Mid-Autumn Festival may also fall in September, but its date changes each year.

If you'd rather avoid crowds, September is often calmer than the summer school break or China's National Day holiday in October. The holiday rush can start near the end of the month, so the first part of September may feel easier for sightseeing. Prices are generally less pressured than during major holiday periods, though local festival dates can bring more visitors.

A local tip

Travelling with kids? Keep a rainy-day stop in reserve, such as the Huainan Museum, rather than relying on a full day outdoors.

At Bagong Mountain, try the local tofu after your walk. It's a Huainan specialty, and sampling it here makes more sense than treating the mountain as just a viewpoint. If rain has made the trails slick, stick to the easier visitor areas and save the longer walk for a drier day.

September weather at a glance

Average high29°C (84°F)
Average low19°C (66°F)
Daily mean23°C (74°F)
Rainfall94 mm (3.7 in)
Rainy days (1 mm+)10
Humidity76%
Cloud cover64%
Daylight12.2 hours
Est. sunshine4.8 hours/day
Wind8.1 km/h
vs August4°C cooler than August, with 55 mm less rain.

What to pack for Huainan in September

Huainan weather in other months

Jan8°C / -2°C37 mmFairFeb10°C / 0°C47 mmGoodMar17°C / 5°C61 mmExcellentApr23°C / 10°C70 mmExcellentMay29°C / 16°C90 mmExcellentJun32°C / 21°C145 mmPoorJul33°C / 25°C241 mmPoorAug32°C / 24°C149 mmPoorSep29°C / 19°C94 mmGoodOct23°C / 12°C54 mmExcellentNov17°C / 6°C53 mmExcellentDec10°C / -1°C23 mmFair

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