Hong Kong vs San Francisco in December
Hong Kong is the better pick in December — 84 vs 67 on SeasonMap's comfort score. Hong Kong is nice, dry, poor air quality, while San Francisco is cool, rainy, clean air.
Hong Kong vs San Francisco — December climate, side by side
| Hong Kong | San Francisco | |
|---|---|---|
| Comfort score | 84/100 (A) | 67/100 (C) |
| Feels-like high | 19°C | 12°C |
| Avg high / low | 20° / 14° | 14° / 7° |
| Rainfall | 20 mm | 126 mm |
| Rainy days | 3 | 12 |
| Humidity | 67% | 86% |
| Air quality (AQI) | 112 | 50 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Hong Kong vs San Francisco in December — FAQ
- Is December better in Hong Kong or San Francisco?
- Hong Kong is the better pick in December — 84 vs 67 on SeasonMap's comfort score. Hong Kong is nice, dry, poor air quality, while San Francisco is cool, rainy, clean air.
- What is the weather like in Hong Kong vs San Francisco in December?
- In December, Hong Kong averages 20°C high / 14°C low with about 20 mm of rain; San Francisco averages 14°C high / 7°C low with about 126 mm.