Best time to visit Shanghai in September
September is not among the best months to visit Shanghai (rank 7 of 12, score 64/100). The best months are October, May, April.
★ Best time to visit Shanghai September climate details September travel guide
Is September the best time to visit Shanghai?
Out of 12 months ranked by travel comfort, September places #7 with a score of 64/100. The recommended months are October, May, April.
Why this score — the breakdown
| Factor | Score | Reading |
|---|---|---|
| Temperature comfort | 100/100 | 28.4°C high is above the ideal 16–25°C comfort band (heat is penalised harder) |
| Rain | 8.1/100 | wet (187.3 mm of rain over ~21 rainy days) |
| Sunshine | 82/100 | very sunny (8.2 h/day) |
Overall score blends temperature (45%), rainfall (35%), and sunshine (20%). High 28.4°C / low 22°C, 187.3 mm rain, 8.2 h sun/day (2020–2024 data).
Best time to visit Shanghai in other months
January February March April May June July August September October November December