SeasonMapHong Kong vs Jeju: which is better, month by month
Jeju beats Hong Kong in 6 of 12 months — its lead peaks in August (82 vs 38) — while Hong Kong wins November to March; they are within 3 points in April.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Hong Kong vs Jeju — all 12 months
| Month | Hong Kong | Jeju | Winner | Gap |
|---|---|---|---|---|
| January | 84Anice, a little rain, poor air quality | 50Dcold, a little rain | Hong Kong | 34 |
| February | 86Anice, a little rain, muggy air | 54Dcold, a little rain | Hong Kong | 32 |
| March | 80Awarm, a little rain, muggy air | 64Ccool, rainy | Hong Kong | 16 |
| April | 71Bhot, rainy, muggy air | 71Bnice, rainy, muggy air | Tie | 0 |
| May | 55Dhot, soaked, muggy air | 79Bwarm, rainy, muggy air | Jeju | 24 |
| June | 40Fsweltering, soaked, muggy air | 75Bhot, soaked, muggy air | Jeju | 35 |
| July | 50Dsweltering, soaked, muggy air | 77Bsweltering, soaked, muggy air | Jeju | 27 |
| August | 38Fsweltering, soaked, muggy air | 82Asweltering, rainy, muggy air | Jeju | 44 |
| September | 47Fsweltering, soaked, muggy air | 69Chot, soaked, muggy air | Jeju | 22 |
| October | 65Chot, soaked, muggy air | 78Bnice, rainy, clean air | Jeju | 13 |
| November | 78Bwarm, a little rain | 68Ccool, rainy, clean air | Hong Kong | 10 |
| December | 89Anice, dry, poor air quality | 57Dcold, a little rain, clean air | Hong Kong | 32 |
A month is a tie when the two are within 3 points. The widest gap is August (38 vs 82). Tap a month for that month's temperature, rain, humidity and air quality side by side.