Measurements:
°C
°F
CURRENT WEATHER
00:34
Nantong
64°F
SE 8 mph
Feels like: 64°F
Precip: 23%
World Resorts China Nantong Weather

7 Day Weather Forecast

10.05
mon
DAY
72°F
S 14 mph
precip
13%
NIGHT
58°F
SE 7 mph
precip
5%
10.06
tue
DAY
76°F
SE 9 mph
precip
1%
NIGHT
62°F
E 6 mph
precip
4%
10.07
wed
DAY
78°F
SE 9 mph
precip
1%
NIGHT
62°F
SW 3 mph
precip
5%
10.08
thu
DAY
78°F
W 7 mph
precip
2%
NIGHT
62°F
W 6 mph
precip
9%
10.09
fri
DAY
78°F
W 8 mph
precip
15%
NIGHT
70°F
W 7 mph
precip
23%
10.10
sat
DAY
80°F
SW 7 mph
precip
5%
NIGHT
64°F
SW 4 mph
precip
9%
10.11
sun
DAY
78°F
SW 8 mph
precip
1%
NIGHT
64°F
SW 4 mph
precip
11%

Nantong Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Nantong was 23.7°F. The maximum and minimum values were 18.6°F and 26.3°F respectively.

Nantong on the Weather Map

Best Time to Visit Nantong
The most sunny months:
December 18 days
January 16 days
October 16 days
The most warm months:
July 92.8 °F
August 92.7 °F
June 86.3 °F
Warmest sea temperature:
August 88.5 °F
July 85.6 °F
September 83.9 °F
The most cold months:
January 46.1 °F
February 48.5 °F
December 50.1 °F
The most rainy months:
August 8 days
July 8 days
June 6 days
The most windy months:
May 9 mph
March 9 mph
April 9 mph
more details