SeasonMapChengdu vs Xiamen: which is better, month by month
Chengdu beats Xiamen in 5 of 12 months — its lead peaks in May (77 vs 60) — while Xiamen wins November to February; they are within 3 points in March, July and August.
Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Chengdu vs Xiamen — all 12 months
| Month | Chengdu | Xiamen | Winner | Gap |
|---|---|---|---|---|
| January | 67Ccold, dry, poor air quality | 81Anice, a little rain | Xiamen | 14 |
| February | 73Bcool, dry, poor air quality | 79Bnice, a little rain, muggy air | Xiamen | 6 |
| March | 83Anice, dry, poor air quality | 83Anice, rainy, poor air quality | Tie | 0 |
| April | 88Awarm, a little rain, poor air quality | 74Bhot, rainy, poor air quality | Chengdu | 14 |
| May | 77Bhot, a little rain, poor air quality | 60Chot, soaked, muggy air | Chengdu | 17 |
| June | 64Csweltering, rainy, poor air quality | 47Fsweltering, soaked, muggy air | Chengdu | 17 |
| July | 46Fsweltering, soaked, poor air quality | 49Fsweltering, soaked, muggy air | Tie | 3 |
| August | 45Fsweltering, soaked, poor air quality | 44Fsweltering, soaked, muggy air | Tie | 1 |
| September | 61Chot, rainy, poor air quality | 57Dsweltering, soaked, muggy air | Chengdu | 4 |
| October | 79Bnice, a little rain, poor air quality | 73Bhot, a little rain | Chengdu | 6 |
| November | 78Bnice, dry, poor air quality | 85Awarm, a little rain | Xiamen | 7 |
| December | 69Ccool, dry, poor air quality | 89Anice, dry | Xiamen | 20 |
A month is a tie when the two are within 3 points. The widest gap is December (69 vs 89). Tap a month for that month's temperature, rain, humidity and air quality side by side.