What is the weather like in Guangzhou vs Hong Kong in September?

In September, Guangzhou averages 31°C high / 25°C low with about 216 mm of rain; Hong Kong averages 31°C high / 26°C low with about 262 mm.

Guangzhou vs Hong Kong in September

Guangzhou and Hong Kong are nearly tied in September — 50 vs 47 on SeasonMap's comfort score. Guangzhou is sweltering, soaked, poor air quality; Hong Kong is sweltering, soaked, muggy air.

Guangzhou vs Hong Kong — September climate, side by side

	🇨🇳 Guangzhou	🇭🇰 Hong Kong
Comfort score	50/100 (D)	47/100 (F)
Feels-like high	37°C	37°C
Avg high / low	31° / 25°	31° / 26°
Rainfall	216 mm	262 mm
Rainy days	19	20
Humidity	83%	84%
Air quality (AQI)	108	84

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Guangzhou vs Hong Kong in September — FAQ

Is September better in Guangzhou or Hong Kong?: Guangzhou and Hong Kong are nearly tied in September — 50 vs 47 on SeasonMap's comfort score. Guangzhou is sweltering, soaked, poor air quality; Hong Kong is sweltering, soaked, muggy air.
What is the weather like in Guangzhou vs Hong Kong in September?: In September, Guangzhou averages 31°C high / 25°C low with about 216 mm of rain; Hong Kong averages 31°C high / 26°C low with about 262 mm.