What is the weather like in Barcelona vs Hong Kong in December?

In December, Barcelona averages 16°C high / 10°C low with about 37 mm of rain; Hong Kong averages 21°C high / 15°C low with about 14 mm.

Barcelona vs Hong Kong in December

Hong Kong is the better pick in December — 89 vs 80 on SeasonMap's comfort score. Hong Kong is nice, dry, poor air quality, while Barcelona is cool, a little rain, clean air.

Barcelona vs Hong Kong — December climate, side by side

	🇪🇸 Barcelona	🇭🇰 Hong Kong
Comfort score	80/100 (A)	89/100 (A)
Feels-like high	14°C	19°C
Avg high / low	16° / 10°	21° / 15°
Rainfall	37 mm	14 mm
Rainy days	4	3
Humidity	80%	67%
Air quality (AQI)	46	112

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

Month by month

Barcelona vs Hong Kong in December — FAQ

Is December better in Barcelona or Hong Kong?: Hong Kong is the better pick in December — 89 vs 80 on SeasonMap's comfort score. Hong Kong is nice, dry, poor air quality, while Barcelona is cool, a little rain, clean air.
What is the weather like in Barcelona vs Hong Kong in December?: In December, Barcelona averages 16°C high / 10°C low with about 37 mm of rain; Hong Kong averages 21°C high / 15°C low with about 14 mm.