What is the weather like in Busan vs Hong Kong in September?

In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Hong Kong averages 31°C high / 26°C low with about 262 mm.

Busan vs Hong Kong in September

Busan is the better pick in September — 65 vs 47 on SeasonMap's comfort score. Busan is hot, soaked, clean air, while Hong Kong is sweltering, soaked, muggy air.

Busan vs Hong Kong — September climate, side by side

	Busan	Hong Kong
Comfort score	65/100 (C)	47/100 (F)
Feels-like high	30°C	37°C
Avg high / low	27° / 21°	31° / 26°
Rainfall	237 mm	262 mm
Rainy days	13	20
Humidity	79%	84%
Air quality (AQI)	47	84

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Busan vs Hong Kong in September — FAQ

Is September better in Busan or Hong Kong?: Busan is the better pick in September — 65 vs 47 on SeasonMap's comfort score. Busan is hot, soaked, clean air, while Hong Kong is sweltering, soaked, muggy air.
What is the weather like in Busan vs Hong Kong in September?: In September, Busan averages 27°C high / 21°C low with about 237 mm of rain; Hong Kong averages 31°C high / 26°C low with about 262 mm.