Dalian Weather Year-Round — Best Time to Visit
Dalian, China has cool weather year-round. The best time to visit is September (score: 87/100). Annual average high: 13.9°C, total rainfall: 634mm.
When is the best time to visit Dalian?
87
September is the best month to visit Dalian with a travel score of 87/100 (Excellent).
Expect highs of 23.4°C, 5 rain days, and 9.7 hours of daily sunshine.
View September weather details →Travel Score by Month
58
Jan
62
Feb
68
Mar
73
Apr
79
May
82
Jun
78
Jul
79
Aug
87
Sep
79
Oct
67
Nov
59
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Dalian each month?
13.9°C
Avg High
9.2°C
Avg Low
634mm
Annual Rain
How much rain does Dalian get?
Dalian receives 634mm of rain annually. The wettest month is typically July with 148mm, while January is the driest.
What is the weather like each month in Dalian?
January
58
0°C
Low: -5°C
2 rain days
Mixed
February
62
2°C
Low: -3°C
2 rain days
Good
March
68
6°C
Low: 1°C
3 rain days
Good
April
73
12°C
Low: 7°C
5 rain days
Good
May
79
18°C
Low: 13°C
6 rain days
Good
June
82
23°C
Low: 18°C
7 rain days
Excellent
July
78
26°C
Low: 22°C
10 rain days
Good
August
79
27°C
Low: 23°C
9 rain days
Good
September
Best time to visit87
23°C
Low: 19°C
5 rain days
Excellent
October
79
17°C
Low: 12°C
5 rain days
Good
November
67
10°C
Low: 5°C
4 rain days
Good
December
59
3°C
Low: -2°C
3 rain days
Mixed
Compare Dalian
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Data based on 1994–2024 averages · Last updated: 2024-12-31