Nanjing Weather in May

China · May climate averages and travel tips

Avg high28°C (82°F)
Avg low16°C (61°F)
Rainfall91 mm (3.6 in)
RatingExcellent 8.9/10

In May, Nanjing has average highs of 28°C (82°F) and lows of 16°C (61°F). May is spring in China. The month is moderately rainy, with about 91 mm (3.6 in) of rain spread over 9 days. You get roughly 13.6 hours of daylight and frequently cloudy skies.

Is May a good time to visit Nanjing?

May is a good time to visit Nanjing (8.9/10), though April and October are even better.

Visiting Nanjing in May

May weather in Nanjing

May feels warm, increasingly humid and a little changeable. Afternoons can reach 28°C, while evenings are milder. Rain comes on several days, so a shower may interrupt a walk, but it rarely defines the whole visit.

The mix suits city sightseeing: explore the Confucius Temple area and Qinhuai River, then take a break indoors if the air feels sticky. Purple Mountain is lovely in spring, but wet paths can be slippery. Save long uphill walks for a dry spell, and avoid planning every day around outdoor stops. June is hotter and much wetter, while April is cooler and slightly wetter.

Holidays and crowds

China's Labour Day holiday falls in May, bringing many domestic visitors to Nanjing. Popular sights such as the Sun Yat-sen Mausoleum and Confucius Temple can feel packed, and transport and hotel prices may rise compared with quieter weeks.

If you hate crowds, avoid the holiday period and visit on ordinary weekdays. Outside that peak, May is generally a pleasant time to explore, though it won't be as quiet as the low season. Nanjing's May calendar can include local events, but there's no single major annual festival to plan a trip around.

Make the most of your visit

Travelling with kids? The Nanjing Museum makes a good rainy-day stop, with space to explore indoors before heading back outside.

For a practical local tip, reach the Sun Yat-sen Mausoleum by metro and the Purple Mountain sightseeing route rather than treating it as a quick walk from central Nanjing. The grounds are spread out, and the climb feels harder in humid weather. If rain has made the stone steps slick, spend that time around the Qinhuai River instead. Try duck blood vermicelli soup near Confucius Temple for a warming meal after an evening stroll.

May weather at a glance

Average high28°C (82°F)
Average low16°C (61°F)
Daily mean22°C (71°F)
Rainfall91 mm (3.6 in)
Rainy days (1 mm+)9
Humidity70%
Cloud cover68%
Daylight13.6 hours
Est. sunshine4.8 hours/day
Wind9.9 km/h
vs April5°C warmer than April, with similar rainfall.

What to pack for Nanjing in May

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

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