What is the weather like in Hong Kong vs Jeju in January?

In January, Hong Kong averages 19°C high / 14°C low with about 34 mm of rain; Jeju averages 9°C high / 4°C low with about 71 mm.

Hong Kong vs Jeju in January

Hong Kong is the better pick in January — 84 vs 50 on SeasonMap's comfort score. Hong Kong is nice, a little rain, poor air quality, while Jeju is cold, a little rain.

Hong Kong vs Jeju — January climate, side by side

	Hong Kong	Jeju
Comfort score	84/100 (A)	50/100 (D)
Feels-like high	18°C	4°C
Avg high / low	19° / 14°	9° / 4°
Rainfall	34 mm	71 mm
Rainy days	5	10
Humidity	72%	68%
Air quality (AQI)	103	55

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

Hong Kong vs Jeju in January — FAQ

Is January better in Hong Kong or Jeju?: Hong Kong is the better pick in January — 84 vs 50 on SeasonMap's comfort score. Hong Kong is nice, a little rain, poor air quality, while Jeju is cold, a little rain.
What is the weather like in Hong Kong vs Jeju in January?: In January, Hong Kong averages 19°C high / 14°C low with about 34 mm of rain; Jeju averages 9°C high / 4°C low with about 71 mm.