25.09
fri
fri
Day

86°F
NW 8 mph
Precip.
8%
8%
Night

75°F
NE 6 mph
Precip.
27%
27%
26.09
sat
sat
Day

79°F
SE 9 mph
Precip.
62%
62%
Night

72°F
S 3 mph
Precip.
65%
65%
27.09
sun
sun
Day

73°F
W 7 mph
Precip.
28%
28%
Night

73°F
NW 3 mph
Precip.
32%
32%
28.09
mon
mon
Day

73°F
W 3 mph
Precip.
23%
23%
Night

72°F
NW 6 mph
Precip.
32%
32%
29.09
tue
tue
Day

86°F
W 5 mph
Precip.
17%
17%
Night

75°F
W 10 mph
Precip.
22%
22%
30.09
wed
wed
Day

88°F
N 5 mph
Precip.
2%
2%
Night

75°F
SW 15 mph
Precip.
37%
37%
01.10
thu
thu
Day

70°F
SW 22 mph
Precip.
27%
27%
Night

66°F
SW 16 mph
Precip.
29%
29%
02.10
fri
fri
Day

66°F
SW 14 mph
Precip.
15%
15%
Night

59°F
S 8 mph
Precip.
11%
11%
03.10
sat
sat
Day

73°F
SW 13 mph
Precip.
3%
3%
Night

63°F
S 6 mph
Precip.
18%
18%
04.10
sun
sun
Day

75°F
N 5 mph
Precip.
10%
10%
Night

66°F
W 5 mph
Precip.
11%
11%
05.10
mon
mon
Day

77°F
W 12 mph
Precip.
3%
3%
Night

70°F
SW 6 mph
Precip.
19%
19%
06.10
tue
tue
Day

68°F
SW 11 mph
Precip.
34%
34%
Night

70°F
SW 6 mph
Precip.
25%
25%
07.10
wed
wed
Day

72°F
SW 8 mph
Precip.
20%
20%
Night

64°F
SW 6 mph
Precip.
12%
12%
08.10
thu
thu
Day

77°F
SW 14 mph
Precip.
8%
8%
Night

64°F
SW 7 mph
Precip.
9%
9%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 81.5°F. The highest and lowest sea temperatures during the month were 85.1°F and 78.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 79.3°F and 65.5°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: 02:35
September 25, friday
0300

72°F
W
6 mph
6 mph
0600

72°F
W
6 mph
6 mph
0900

81°F
NW
11 mph
11 mph
1200

86°F
NW
8 mph
8 mph
1500

88°F
N
7 mph
7 mph
1800

79°F
NW
7 mph
7 mph
2100

77°F
N
6 mph
6 mph
September 26, saturday
0000

75°F
NE
6 mph
6 mph



























