Buenos Aires vs Hong Kong: which is better, month by month

Buenos Aires beats Hong Kong in 8 of 12 months — its lead peaks in August (82 vs 38) — while Hong Kong wins December to February; they are within 3 points in March.

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.

Buenos Aires

🇦🇷 Argentina · mild climate

Best month: October 90/100
Months won: 8 of 12

Hong Kong

🇭🇰 Hong Kong · mild climate

Best month: December 89/100
Months won: 3 of 12

Buenos Aires vs Hong Kong — all 12 months

Month	Buenos Aires	Hong Kong	Winner	Gap
January	79Bhot, a little rain, clean air	84Anice, a little rain, poor air quality	Hong Kong	5
February	79Bhot, rainy, clean air	86Anice, a little rain, muggy air	Hong Kong	7
March	81Awarm, rainy, clean air	80Awarm, a little rain, muggy air	Tie	1
April	84Anice, rainy, clean air	71Bhot, rainy, muggy air	Buenos Aires	13
May	82Anice, a little rain, clean air	55Dhot, soaked, muggy air	Buenos Aires	27
June	78Bcool, a little rain, clean air	40Fsweltering, soaked, muggy air	Buenos Aires	38
July	76Bcool, a little rain, clean air	50Dsweltering, soaked, muggy air	Buenos Aires	26
August	82Acool, a little rain, clean air	38Fsweltering, soaked, muggy air	Buenos Aires	44
September	86Anice, a little rain, clean air	47Fsweltering, soaked, muggy air	Buenos Aires	39
October	90Snice, rainy, clean air	65Chot, soaked, muggy air	Buenos Aires	25
November	88Awarm, a little rain, clean air	78Bwarm, a little rain	Buenos Aires	10
December	83Ahot, a little rain, clean air	89Anice, dry, poor air quality	Hong Kong	6

A month is a tie when the two are within 3 points. The widest gap is August (82 vs 38). Tap a month for that month's temperature, rain, humidity and air quality side by side.