Last 7 days
Today
30° / 25° High / Low (°C)
98% Humidity
100% Rain probability
Thunderstorm + hail Condition
~15h Rain duration
What this means
In Guangzhou on 5 Jul 2026, rain is expected: 100% chance, up to 25.1 mm forecast (source: Open-Meteo).
A thunderstorm is expected today for around 15 hours — 100% probability, up to 25.1mm forecast. An umbrella is the right call.
Rain season
Guangzhou sits in the Pearl River Delta where the South China Sea monsoon delivers over 1,800mm annually. The wet season (April–September) begins with persistent frontal rain in April–May, then shifts to typhoon-driven downpours in June–September. Typhoons from the South China Sea are taken seriously here. October–March is dry and mild.
Elsewhere in China