What is the weather like in Shanghai vs Xiamen in September?

In September, Shanghai averages 29°C high / 22°C low with about 168 mm of rain; Xiamen averages 33°C high / 25°C low with about 152 mm.

Shanghai vs Xiamen in September

Shanghai is the better pick in September — 61 vs 57 on SeasonMap's comfort score. Shanghai is hot, soaked, muggy air, while Xiamen is sweltering, soaked, muggy air.

Shanghai vs Xiamen — September climate, side by side

	Shanghai	Xiamen
Comfort score	61/100 (C)	57/100 (D)
Feels-like high	32°C	38°C
Avg high / low	29° / 22°	33° / 25°
Rainfall	168 mm	152 mm
Rainy days	13	14
Humidity	81%	80%
Air quality (AQI)	94	67

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

Shanghai vs Xiamen in September — FAQ

Is September better in Shanghai or Xiamen?: Shanghai is the better pick in September — 61 vs 57 on SeasonMap's comfort score. Shanghai is hot, soaked, muggy air, while Xiamen is sweltering, soaked, muggy air.
What is the weather like in Shanghai vs Xiamen in September?: In September, Shanghai averages 29°C high / 22°C low with about 168 mm of rain; Xiamen averages 33°C high / 25°C low with about 152 mm.