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

In September, Hong Kong averages 31°C high / 26°C low with about 262 mm of rain; Xiamen averages 33°C high / 25°C low with about 152 mm.

Hong Kong vs Xiamen in September

Xiamen is the better pick in September — 57 vs 47 on SeasonMap's comfort score. Xiamen is sweltering, soaked, muggy air, while Hong Kong is sweltering, soaked, muggy air.

Hong Kong vs Xiamen — September climate, side by side

	🇭🇰 Hong Kong	🇨🇳 Xiamen
Comfort score	47/100 (F)	57/100 (D)
Feels-like high	37°C	38°C
Avg high / low	31° / 26°	33° / 25°
Rainfall	262 mm	152 mm
Rainy days	20	14
Humidity	84%	80%
Air quality (AQI)	84	67

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

Month by month

Hong Kong vs Xiamen in September — FAQ

Is September better in Hong Kong or Xiamen?: Xiamen is the better pick in September — 57 vs 47 on SeasonMap's comfort score. Xiamen is sweltering, soaked, muggy air, while Hong Kong is sweltering, soaked, muggy air.
What is the weather like in Hong Kong vs Xiamen in September?: In September, Hong Kong averages 31°C high / 26°C low with about 262 mm of rain; Xiamen averages 33°C high / 25°C low with about 152 mm.