Last 7 days
Today
19° / 13° High / Low (°C)
97% Humidity
87% Rain probability
Drizzle Condition
~7h Rain duration
What this means
In Nanjing on 21 Oct 2026, rain is expected: 87% chance, up to 1.3 mm forecast (source: Open-Meteo).
Light rain is expected today for around 7 hours — 87% probability, up to 1.3mm forecast. An umbrella is the right call.
Rain season
Nanjing's meiyu (plum rain) season in June–July brings sustained grey rain that can last weeks. It is also one of China's 'furnace cities' — summers become intensely hot and humid once the meiyu ends. Annual rainfall averages 1,000mm; typhoon remnants boost totals in August–September. The Yangtze River proximity amplifies flood risk during the heaviest rain spells.
Elsewhere in China