Measurements:
°C
°F
Suzhou
48°F
E 8 mph
Feels like: 42°F
Precip: 0%
World Resorts China Suzhou Weather

Suzhou Sea Water Temperature

Current Sea Water Temperature:
+51.4°F
Maximum Sea Water Temperature in December: 59.4°F
Minimum Sea Water Temperature in December: 34.6°F
Average water temperature in December: 46.9°F

Sea Water Temperature for the Last 10 Days:

December 13 51.4°F December 08 51.2°F
December 12 52.6°F December 07 49.6°F
December 11 52.2°F December 06 52.0°F
December 10 50.8°F December 05 52.4°F
December 09 51.4°F December 04 52.4°F

When is the Warmest Sea for Suzhou?

According to our data for the last three years for Suzhou the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Suzhou was 92.3°F. The maximum and minimum values were 88.4°F and 96.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Suzhou was 90.8°F. The maximum and minimum values were 87.8°F and 95.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Suzhou was 89.2°F. The maximum and minimum values were 84.4°F and 93.2°F respectively.

Best Time to Visit Suzhou
The most sunny months:
December 18 days
January 16 days
October 15 days
The most warm months:
August 95.2 °F
July 94.8 °F
June 87.8 °F
Warmest sea temperature:
August 90.5 °F
July 89.8 °F
September 84.2 °F
The most cold months:
January 47.6 °F
February 50.1 °F
December 51.0 °F
The most rainy months:
July 9 days
June 8 days
August 8 days
The most windy months:
May 8 mph
April 8 mph
March 8 mph

Suzhou on the Weather Map

China Resorts:
NAME
Beidaihe +36
Beijing +32
Dadunhai +78
Dalian +34
Guangzhou +70
Haikou +68
Hainan +66
Hangzhou +50
Hong Kong +66
Macau +68
Quingdao +40
Sanya +78
Shanghai +48
Shenzhen +72
Yalong Bay +78
24 Hours Weather Forecast
Suzhou
Local time: 15:18
14 dec, sunday
1800 44°F
E
4 mph
2100 42°F
E
1 mph
15 dec, monday
0000 40°F
N
3 mph
0300 38°F
NW
5 mph
0600 38°F
NW
6 mph
0900 44°F
NW
8 mph
1200 56°F
NW
11 mph
1500 58°F
NW
12 mph