Gyeongju vs Jeju: which is better, month by month

Gyeongju beats Jeju in 8 of 12 months — its lead peaks in February (67 vs 54) — while Jeju wins July to August; they are within 3 points in June and September.

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.

Gyeongju

🇰🇷 South Korea · mild climate

Best month: May 91/100
Months won: 8 of 12

Jeju

🇰🇷 South Korea · mild climate

Best month: August 82/100
Months won: 2 of 12

Gyeongju vs Jeju — all 12 months

Month	Gyeongju	Jeju	Winner	Gap
January	60Ccold, a little rain	50Dcold, a little rain	Gyeongju	10
February	67Ccold, a little rain	54Dcold, a little rain	Gyeongju	13
March	74Bcool, a little rain	64Ccool, rainy	Gyeongju	10
April	84Anice, a little rain	71Bnice, rainy, muggy air	Gyeongju	13
May	91Swarm, rainy	79Bwarm, rainy, muggy air	Gyeongju	12
June	76Bhot, rainy	75Bhot, soaked, muggy air	Tie	1
July	58Dsweltering, soaked, muggy air	77Bsweltering, soaked, muggy air	Jeju	19
August	57Dsweltering, soaked, muggy air	82Asweltering, rainy, muggy air	Jeju	25
September	69Cwarm, soaked, clean air	69Chot, soaked, muggy air	Tie	0
October	83Anice, rainy, muggy air	78Bnice, rainy, clean air	Gyeongju	5
November	78Bcool, a little rain, clean air	68Ccool, rainy, clean air	Gyeongju	10
December	65Ccold, dry	57Dcold, a little rain, clean air	Gyeongju	8

A month is a tie when the two are within 3 points. The widest gap is August (57 vs 82). Tap a month for that month's temperature, rain, humidity and air quality side by side.