Average temperatures, rainfall and packing tips for Guangzhou, China in September
September in Guangzhou is typically hot, with average daytime highs around 31°C and nights near 25°C. Temperature-wise it sits mid-range for Guangzhou (the 4th warmest month).
September is one of the wetter months in Guangzhou, with around 279 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Guangzhou are usually January, February, March, April, May, October, November and December.
← Guangzhou weather tomorrow (live)
In September, Guangzhou averages a daytime high of about 31°C and a night-time low of around 25°C, based on recent historical data.
September is one of the wetter months in Guangzhou, with around 279 mm of rain - plan around showers.
September is a workable time to visit Guangzhou, with hot days - just pack accordingly. If your dates are flexible, the most comfortable months in Guangzhou are usually January, February, March, April, May, October, November and December.