Nanjing weather
Best months for weather: Apr–May, Sep–Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Nanjing, Jiangsu, China.
Best Time to Visit
Peak season Apr–May, Sep–NovOff season Jul, Dec–Feb
Nanjing weather by month
When is the best time to visit Nanjing?
Based on weather alone, the best time to visit Nanjing is Apr–May, Sep–Nov, according to NASA's 2001–2025 climate averages. Jul, Dec–Feb tends to be the least pleasant. Average highs run from 7°C (44°F) in January to 32°C (90°F) in July.
What is the rainiest month in Nanjing?
July is the wettest month, with about 243 mm (9.6 in) of rain on average. December is the driest, with about 42 mm (1.7 in).
What is the hottest month in Nanjing?
July is the warmest, with average highs of 32°C (90°F) and lows of 25°C (76°F). January is the coolest, with highs of 7°C (44°F) and lows of -3°C (27°F).
Does Nanjing have a rainy season?
Yes. Jun–Aug is the rainy season (150 mm or more a month), while Oct–Jan is usually dry (under 60 mm).
Nanjing weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months