Nanjing Weather in August

China · August climate averages and travel tips

Avg high32°C (90°F)
Avg low25°C (76°F)
Rainfall162 mm (6.4 in)
RatingPoor 2.3/10

Nanjing in August sees daytime temperatures around 32°C (90°F), dropping to about 25°C (76°F) at night. August is summer in China. The month is wet, with about 162 mm (6.4 in) of rain spread over 14 days, making it the third wettest month of the year. Humidity averages 81%, so it feels sticky and hotter than the thermometer suggests. You get roughly 13.2 hours of daylight and frequently cloudy skies.

Is August a good time to visit Nanjing?

August is not the best time to visit Nanjing (2.3/10) mainly because of the rain. The weather is much better in April and October.

Visiting Nanjing in August

August: hot and sticky

Nanjing in August feels hot, humid and often stormy. Highs reach 32°C, and the humidity can make even a short walk feel tiring. Rain falls on 14 days, though showers don't usually mean a whole day indoors.

The Sun Yat-sen Mausoleum and Purple Mountain are lovely, but long climbs are hard work in the afternoon heat. Try indoor stops like Nanjing Museum, or see the Qinhuai River area after sunset. You'll still get warm evenings, so take breaks in air-conditioned cafés.

Summer holidays and crowds

August falls during China's school summer break, so popular sights can feel busy with families. Expect more demand, and often higher prices, than in quieter months such as April or October. The rain is also heavier than in September, though July is wetter still.

Qixi, sometimes called Chinese Valentine's Day, can fall in August; its date changes each year. The Zhongyuan Festival may also fall then. It's a traditional time to remember ancestors, but celebrations vary, so don't expect a large public event.

If you hate crowds, aim for Nanjing Museum on a weekday rather than a weekend. Travelling with kids? Keep the hottest part of the day for indoor visits.

Make the most of the city

For a practical local tip, use the metro to reach the Xinjiekou area, then choose an indoor stop before heading towards the Qinhuai River at dusk. That way, you're not crossing the city on foot during the stickiest hours.

If you're set on Purple Mountain, take the cable car rather than tackling a long uphill walk in the heat. August has plenty of daylight, but cloud and rain can interrupt outdoor plans. Keep your schedule flexible, and save the open-air sights for cooler parts of the day.

August weather at a glance

Average high32°C (90°F)
Average low25°C (76°F)
Daily mean28°C (83°F)
Rainfall162 mm (6.4 in)
Rainy days (1 mm+)14
Humidity81%
Cloud cover66%
Daylight13.2 hours
Est. sunshine4.9 hours/day
Wind8.7 km/h
vs JulyAbout as warm as July, with 101 mm less rain.

What to pack for Nanjing in August

Nanjing weather in other months

Jan8°C / -2°C51 mmFairFeb10°C / 0°C68 mmFairMar16°C / 5°C74 mmExcellentApr22°C / 10°C93 mmExcellentMay28°C / 16°C91 mmExcellentJun31°C / 21°C187 mmPoorJul32°C / 25°C263 mmPoorAug32°C / 25°C162 mmPoorSep29°C / 19°C105 mmGoodOct24°C / 13°C61 mmExcellentNov17°C / 6°C58 mmExcellentDec10°C / -1°C34 mmFair

← JulyBest time to visit NanjingSeptember →

Better weather in August nearby

Nearby in August

Where else is good in August? See where to go in August.