21.12
sun
sun
Day
48°F
SW 14 mph
Precip.
0%
0%
Night
41°F
SW 6 mph
Precip.
0%
0%
22.12
mon
mon
Day
52°F
W 11 mph
Precip.
0%
0%
Night
46°F
W 7 mph
Precip.
0%
0%
23.12
tue
tue
Day
50°F
E 11 mph
Precip.
100%
100%
Night
46°F
SE 12 mph
Precip.
63%
63%
24.12
wed
wed
Day
46°F
S 9 mph
Precip.
0%
0%
Night
43°F
S 11 mph
Precip.
65%
65%
25.12
thu
thu
Day
46°F
S 14 mph
Precip.
0%
0%
Night
37°F
S 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
46°F
W 7 mph
Precip.
0%
0%
Night
43°F
W 8 mph
Precip.
0%
0%
27.12
sat
sat
Day
52°F
NW 9 mph
Precip.
0%
0%
Night
48°F
NW 8 mph
Precip.
28%
28%
28.12
sun
sun
Day
52°F
NE 4 mph
Precip.
0%
0%
Night
45°F
NW 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
52°F
NE 4 mph
Precip.
0%
0%
Night
46°F
NW 8 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
NW 14 mph
Precip.
0%
0%
Night
50°F
NW 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
54°F
SE 7 mph
Precip.
0%
0%
Night
48°F
NE 14 mph
Precip.
83%
83%
01.01
thu
thu
Day
45°F
S 19 mph
Precip.
0%
0%
Night
36°F
SE 17 mph
Precip.
0%
0%
02.01
fri
fri
Day
39°F
SE 15 mph
Precip.
0%
0%
Night
34°F
SE 8 mph
Precip.
0%
0%
03.01
sat
sat
Day
39°F
SE 2 mph
Precip.
0%
0%
Night
37°F
W 7 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.9°F. The highest and lowest sea temperatures during the month were 60.4°F and 55.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 49.7°F. The highest and lowest sea temperatures during the month were 51.4°F and 47.7°F.
Air temperature in Nantong, °F
Precipitation total in Nantong, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nantong
Nantong on a weather map
Places in China:
Name
°F
24 Hours Forecast
Nantong
Local time: 19:20
December 21, sunday
2100
41°F
SW
8 mph
8 mph
December 22, monday
0000
41°F
SW
6 mph
6 mph
0300
39°F
SW
4 mph
4 mph
0600
41°F
W
6 mph
6 mph
0900
46°F
W
10 mph
10 mph
1200
52°F
W
11 mph
11 mph
1500
52°F
NW
12 mph
12 mph
1800
48°F
W
11 mph
11 mph
