01.01
thu
thu
Day
23°F
S 17 mph
Precip.
0%
0%
Night
18°F
S 14 mph
Precip.
0%
0%
02.01
fri
fri
Day
27°F
SE 15 mph
Precip.
0%
0%
Night
34°F
E 19 mph
Precip.
0%
0%
03.01
sat
sat
Day
37°F
SE 7 mph
Precip.
0%
0%
Night
34°F
S 16 mph
Precip.
0%
0%
04.01
sun
sun
Day
30°F
S 14 mph
Precip.
0%
0%
Night
36°F
E 14 mph
Precip.
0%
0%
05.01
mon
mon
Day
39°F
E 14 mph
Precip.
0%
0%
Night
37°F
NE 9 mph
Precip.
23%
23%
06.01
tue
tue
Day
32°F
S 22 mph
Precip.
0%
0%
Night
25°F
S 16 mph
Precip.
0%
0%
07.01
wed
wed
Day
27°F
SE 21 mph
Precip.
0%
0%
Night
28°F
SE 8 mph
Precip.
0%
0%
08.01
thu
thu
Day
27°F
S 16 mph
Precip.
0%
0%
Night
28°F
S 11 mph
Precip.
0%
0%
09.01
fri
fri
Day
36°F
E 14 mph
Precip.
0%
0%
Night
39°F
NE 17 mph
Precip.
0%
0%
10.01
sat
sat
Day
37°F
S 19 mph
Precip.
0%
0%
Night
28°F
NW 17 mph
Precip.
0%
0%
11.01
sun
sun
Day
30°F
SE 17 mph
Precip.
0%
0%
Night
25°F
S 16 mph
Precip.
0%
0%
12.01
mon
mon
Day
21°F
S 15 mph
Precip.
0%
0%
Night
21°F
SE 3 mph
Precip.
0%
0%
13.01
tue
tue
Day
36°F
NE 12 mph
Precip.
0%
0%
Night
36°F
NE 10 mph
Precip.
0%
0%
14.01
wed
wed
Day
41°F
N 10 mph
Precip.
0%
0%
Night
39°F
NW 4 mph
Precip.
21%
21%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 46.3°F. The highest and lowest sea temperatures during the month were 50.7°F and 42.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 41.4°F. The highest and lowest sea temperatures during the month were 43.9°F and 38.8°F.
Air temperature in Dalian, °F
Precipitation total in Dalian, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Dalian
Dalian on a weather map
Places in China:
Name
°F
24 Hours Forecast
Dalian
Local time: 03:46
January 01, thursday
0600
23°F
SW
7 mph
7 mph
0900
23°F
SW
12 mph
12 mph
1200
23°F
S
17 mph
17 mph
1500
21°F
S
20 mph
20 mph
1800
18°F
S
19 mph
19 mph
2100
18°F
S
17 mph
17 mph
January 02, friday
0000
18°F
S
14 mph
14 mph
0300
19°F
S
15 mph
15 mph
