Best Time to Visit Dalian
Best time: May, Jun, Oct, Sep.
Aug is warmest (27.8°C high); Jul is rainiest (168 mm).
Dalian weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | -0.3 | -7.1 | 11 | 3.9 |
| Feb | 1.8 | -5.1 | 9 | 5.3 |
| Mar | 7.5 | 0.2 | 16 | 7.3 |
| Apr | 15.2 | 6.5 | 35 | 9 |
| May | 21.2 | 12.2 | 46 | 9.9 |
| Jun | 25 | 17.2 | 73 | 10.3 |
| Jul | 27.3 | 21.1 | 168 | 9.1 |
| Aug | 27.8 | 21.7 | 147 | 8.3 |
| Sep | 24.3 | 17.3 | 66 | 7.8 |
| Oct | 17.8 | 10.3 | 33 | 6.2 |
| Nov | 9.8 | 2.5 | 24 | 4.2 |
| Dec | 3.1 | -3.9 | 13 | 3.4 |
Average high temperature
Best months by activity
Overall: MayJunOctSep
Beaches: JunMaySepMar
Hiking: AprMayOctMar
Sightseeing: MayOctJunApr
Dalian quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (Jul, Aug): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Dalian?
May, Jun, Oct, Sep.
What is the rainiest month?
Jul, about 168 mm.
What is the warmest month?
Aug, with average highs of 27.8°C.
Where to stay
See Dalian hotels · Book Dalian tours & activities
All destinations · Best time to visit Tengyue · Best time to visit Jiuquan · Best time to visit Shache · Best time to visit Mengmao
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.