World Resorts China Nantong Weather

Nantong 14 Days Forecast

25.09
fri
Day
86°F
NW 8 mph
Precip.
8%
Night
75°F
NE 6 mph
Precip.
27%
26.09
sat
Day
79°F
SE 9 mph
Precip.
62%
Night
72°F
S 3 mph
Precip.
65%
27.09
sun
Day
73°F
W 7 mph
Precip.
28%
Night
73°F
NW 3 mph
Precip.
32%
28.09
mon
Day
73°F
W 3 mph
Precip.
23%
Night
72°F
NW 6 mph
Precip.
32%
29.09
tue
Day
86°F
W 5 mph
Precip.
17%
Night
75°F
W 10 mph
Precip.
22%
30.09
wed
Day
88°F
N 5 mph
Precip.
2%
Night
75°F
SW 15 mph
Precip.
37%
01.10
thu
Day
70°F
SW 22 mph
Precip.
27%
Night
66°F
SW 16 mph
Precip.
29%
02.10
fri
Day
66°F
SW 14 mph
Precip.
15%
Night
59°F
S 8 mph
Precip.
11%
03.10
sat
Day
73°F
SW 13 mph
Precip.
3%
Night
63°F
S 6 mph
Precip.
18%
04.10
sun
Day
75°F
N 5 mph
Precip.
10%
Night
66°F
W 5 mph
Precip.
11%
05.10
mon
Day
77°F
W 12 mph
Precip.
3%
Night
70°F
SW 6 mph
Precip.
19%
06.10
tue
Day
68°F
SW 11 mph
Precip.
34%
Night
70°F
SW 6 mph
Precip.
25%
07.10
wed
Day
72°F
SW 8 mph
Precip.
20%
Night
64°F
SW 6 mph
Precip.
12%
08.10
thu
Day
77°F
SW 14 mph
Precip.
8%
Night
64°F
SW 7 mph
Precip.
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

Sunniest months:
December 18 days
January 16 days
October 16 days
Warmest months:
July 88.5 °F
August 88.5 °F
June 82.7 °F
Warmest sea temp:
August 84.6 °F
July 82.0 °F
September 80.5 °F
Coldest months:
January 46.5 °F
February 48.6 °F
December 50.1 °F
Rainiest months:
August 8 days
July 8 days
June 6 days
Windiest months:
May 9.5 mph
March 9.3 mph
April 9.3 mph

Nantong on a weather map

Nantong
+72°F
W 6 mph
Feels like: +77°F
Precip.: 15%
Places in China:
Name
°F
+66°F
+70°F
+75°F
+81°F
+75°F
+72°F
+79°F
+70°F
+75°F
+73°F
+73°F
+75°F
+79°F
+75°F
+70°F
24 Hours Forecast
Nantong
Local time: 02:35
September 25, friday
0300
72°F
W
6 mph
0600
72°F
W
6 mph
0900
81°F
NW
11 mph
1200
86°F
NW
8 mph
1500
88°F
N
7 mph
1800
79°F
NW
7 mph
2100
77°F
N
6 mph
September 26, saturday
0000
75°F
NE
6 mph
Units of measurement: °C / °F