Weather Comparison
Side-by-side weather comparison for May
| Metric | Hong Kong | Shenzhen | Better |
|---|---|---|---|
| Average HighHigher is warmer | 28°C (82°F) | 29°C (84°F)▲ | Shenzhen |
| Average LowHigher is milder | 24°C (75°F) | 24°C (75°F) | Tie |
| Rain DaysFewer is drier | 20 days | 20 days | Tie |
| PrecipitationLess is drier | 232 mm▲ | 233 mm | Hong Kong |
| Sunshine HoursMore is sunnier | 9h/day | 9h/day | Tie |
| HumidityLower is more comfortable | 78% | 78% | Tie |
| UV IndexLower is safer | 9 | 9 | Tie |
| Wind SpeedCalmer is better | 17 km/h | 16 km/h▲ | Shenzhen |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Hong Kong edges ahead as the better destination in May. Hong Kong offers 9 hours of daily sunshine with only 20 rain days, while Shenzhen sees 9 sunshine hours and 20 rain days.
Hong Kong sits in the comfortable travel range at 28°C. Shenzhen runs hot at 29°C.
For travelers who prioritize dry weather, both cities are equally dry in May.
Hong Kong reaches an average high of 28°C (82°F) and drops to 24°C (75°F) at night during May. The daily temperature range is 4°C, meaning relatively stable temperatures from day to night.
Shenzhen averages 29°C (84°F) for the high and 24°C (75°F) for the low, with a daily range of 5°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 May.
Hong Kong receives approximately 232 mm of rainfall across 20 rain days during May. Rain is frequent, so waterproof gear is essential.
Shenzhen sees 233 mm over 20 rain days. Both cities are equally rainy this month.
Both cities share similar humidity levels at 78%.
Highs of 28°C, lows of 24°C, 20 rain days
Highs of 29°C, lows of 24°C, 20 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, waterproof jacket, compact umbrella, waterproof shoes, moisture-wicking fabrics. These items are useful in either destination during May.
The table below shows average high temperatures and rain days for every month. May 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 May
Full forecast, packing tips, and activities
Shenzhen Weather in May
Full forecast, packing tips, and activities