London vs Shanghai in September
London is the better pick in September — 82 vs 63 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Shanghai is hot, soaked, very humid.
London vs Shanghai — September climate, side by side
| London | Shanghai | |
|---|---|---|
| Comfort score | 82/100 (A) | 63/100 (C) |
| Feels-like high | 19°C | 30°C |
| Avg high / low | 20° / 12° | 27° / 22° |
| Rainfall | 55 mm | 183 mm |
| Rainy days | 10 | 13 |
| Humidity | 78% | 82% |
| Air quality (AQI) | 46 | 94 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
London vs Shanghai in September — FAQ
- Is September better in London or Shanghai?
- London is the better pick in September — 82 vs 63 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Shanghai is hot, soaked, very humid.
- What is the weather like in London vs Shanghai in September?
- In September, London averages 20°C high / 12°C low with about 55 mm of rain; Shanghai averages 27°C high / 22°C low with about 183 mm.