Best Time to Visit Hailun
Best time: May, Jun, Sep, Mar.
Jul is warmest (26.9°C high); Jul is rainiest (156 mm).
Hailun weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | -16.6 | -26.3 | 4 | 2.6 |
| Feb | -10.3 | -21.9 | 4 | 4.2 |
| Mar | 0 | -11.7 | 9 | 6.2 |
| Apr | 11.6 | -1 | 22 | 7.7 |
| May | 20 | 6.4 | 43 | 9.1 |
| Jun | 25 | 13.4 | 85 | 9.7 |
| Jul | 26.9 | 17.1 | 156 | 8.7 |
| Aug | 25 | 15 | 121 | 7.9 |
| Sep | 19 | 7.4 | 63 | 6.5 |
| Oct | 9.3 | -1.8 | 23 | 4.6 |
| Nov | -3.3 | -13.3 | 9 | 3 |
| Dec | -13.7 | -22.9 | 5 | 2.2 |
Average high temperature
Best months by activity
Overall: MayJunSepMar
Beaches: MarFebAprJan
Hiking: MayAprSepJun
Sightseeing: MayJunSepApr
Hailun quick facts
What to pack
Cold months (Jan, Feb, Mar, Apr, Oct, Nov, Dec): warm layers and a coat.
Wet months (Jul, Aug): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Hailun?
May, Jun, Sep, Mar.
What is the rainiest month?
Jul, about 156 mm.
What is the warmest month?
Jul, with average highs of 26.9°C.
Where to stay
See Hailun hotels · Book Hailun tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.