Weather Comparison
Side-by-side weather comparison for January
| Metric | Hong Kong | Shenzhen | Better |
|---|---|---|---|
| Average HighHigher is warmer | 19°C (66°F) | 19°C (66°F) | Tie |
| Average LowHigher is milder | 13°C (55°F)▲ | 12°C (54°F) | Hong Kong |
| Rain DaysFewer is drier | 4 days▲ | 5 days | Hong Kong |
| PrecipitationLess is drier | 24 mm▲ | 31 mm | Hong Kong |
| Sunshine HoursMore is sunnier | 8h/day | 8h/day | Tie |
| HumidityLower is more comfortable | 78% | 78% | Tie |
| UV IndexLower is safer | 3 | 2▲ | Shenzhen |
| Wind SpeedCalmer is better | 18 km/h | 17 km/h▲ | Shenzhen |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Hong Kong edges ahead as the better destination in January. Hong Kong offers 8 hours of daily sunshine with only 4 rain days, while Shenzhen sees 8 sunshine hours and 5 rain days.
Hong Kong sits in the comfortable travel range at 19°C. Shenzhen is also comfortable at 19°C.
For travelers who prioritize dry weather, Hong Kong is the stronger choice in January.
Hong Kong reaches an average high of 19°C (66°F) and drops to 13°C (55°F) at night during January. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.
Shenzhen averages 19°C (66°F) for the high and 12°C (54°F) for the low, with a daily range of 7°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in January.
Hong Kong receives approximately 24 mm of rainfall across 4 rain days during January. Rain is occasional, so a light rain jacket should suffice.
Shenzhen sees 31 mm over 5 rain days. That makes Hong Kong the drier option by 1 rain day and 7 mm of total precipitation.
Both cities share similar humidity levels at 78%.
Highs of 19°C, lows of 13°C, 4 rain days
Highs of 19°C, lows of 12°C, 5 rain days
Pack for both: warm layers, a mid-weight jacket, long trousers, moisture-wicking fabrics. These items are useful in either destination during January.
The table below shows average high temperatures and rain days for every month. January is highlighted for quick reference.
| Month | Hong Kong | Shenzhen | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 19°C | 4d | 19°C | 5d |
| Feb | 20°C | 6d | 21°C | 8d |
| Mar | 22°C | 10d | 23°C | 11d |
| Apr | 25°C | 14d | 26°C | 14d |
| May | 28°C | 20d | 29°C | 20d |
| Jun | 29°C | 24d | 30°C | 23d |
| Jul | 30°C | 24d | 31°C | 22d |
| Aug | 30°C | 24d | 31°C | 24d |
| Sep | 29°C | 17d | 30°C | 17d |
| Oct | 27°C | 7d | 28°C | 7d |
| Nov | 24°C | 5d | 25°C | 5d |
| Dec | 20°C | 4d | 21°C | 4d |
Hong Kong Weather in January
Full forecast, packing tips, and activities
Shenzhen Weather in January
Full forecast, packing tips, and activities