Haiyang in May
6.3out of 10
Possible, with caveats
Warm and comfortable: highs around 25°C. Very wet: about 15 rainy days.
25°CAvg high
17°CAvg low
15Rainy days (231 mm)
13:30 hDaylight
05:19Sunrise · 18:48 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Very wet: about 15 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 1°C | 83 mm | 11 | – | – | 5.1 |
| February | 10°C | 3°C | 102 mm | 12 | – | – | 5.5 |
| March | 14°C | 7°C | 174 mm | 15 | – | – | 5.4 |
| April | 21°C | 12°C | 211 mm | 15 | – | – | 6.3 |
| May | 25°C | 17°C | 231 mm | 15 | – | – | 6.3 |
| June | 28°C | 21°C | 386 mm | 18 | – | – | 6.1 |
| July | 32°C | 24°C | 241 mm | 15 | – | – | 5.5 |
| August | 31°C | 24°C | 163 mm | 17 | – | – | 5.8 |
| September | 28°C | 20°C | 87 mm | 10 | – | – | 7.7 |
| October | 22°C | 14°C | 62 mm | 7 | – | – | 8.2 |
| November | 16°C | 8°C | 77 mm | 9 | – | – | 7.0 |
| December | 10°C | 2°C | 60 mm | 8 | – | – | 6.1 |
Frequently asked questions
How hot is Haiyang in May?
Daytime highs average 25°C and nights about 17°C.
When is the best time to visit Haiyang?
The best months are October, September.