All data are in degrees Fahrenheit

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Water temperature in Nantong

Detailed information about the current water temperature in Nantong. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Nantong now

76.5

°F

June 4, 23:54

Trend:

increasing

Yesterday:

75.9°F

Tomorrow:

76.6°F

Sunrise:

04:51

Sunset:

18:59

Day Length:

14 h. 8 min.

Nantong in June

Minimum:

47.4°F

Average:

49.3°F

Maximum:

51.3°F

Sea water temperature in Nantong today

As of now, in Nantong, the water temperature is 76.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.4°F on 2024, while the historical minimum was 68.7°F on 2016.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 77.6°F, with minimum temperature starting at 76.6°F, while the maximum might reach 79.1°F.

Daily water temperature in Nantong

Date Current Year

actual* / forecast**

last year 10 years average
May 21 71.2°F 72.9°F 71.2°F
May 22 72.6°F 75.2°F 71.5°F
May 23 73.3°F 74.2°F 71.6°F
May 24 71.6°F 74.0°F 71.8°F
May 25 72.3°F 74.6°F 71.5°F
May 26 74.2°F 74.6°F 71.6°F
May 27 73.9°F 74.2°F 71.4°F
May 28 74.3°F 73.8°F 72.0°F
May 29 75.5°F 75.2°F 72.4°F
May 30 76.1°F 75.0°F 72.6°F
May 31 75.3°F 74.8°F 72.9°F
Jun 1 75.5°F 74.6°F 73.3°F
Jun 2 75.4°F 74.0°F 73.1°F
Jun 3 75.9°F 74.5°F 73.5°F
Jun 4 76.5°F 75.0°F 73.0°F
Jun 5 76.6°F 76.0°F 73.1°F
Jun 6 77.0°F 77.1°F 73.5°F
Jun 7 77.5°F 77.4°F 74.0°F
Jun 8 77.2°F 76.8°F 73.7°F
Jun 9 77.6°F 76.6°F 74.1°F
Jun 10 78.0°F 76.7°F 74.5°F
Jun 11 79.1°F 76.6°F 75.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Nantong by month

In Nantong, the months June through September offer comfortable swimming conditions, which amounts to 132 swimming days.
The warmest water in Nantong was recorded on August 13, 2022, reaching a 91.2°F. While the coldest temperature occurred on February 8, 2016, dipping to 41.8°F. The average readings by season are 50.6°F in Winter, 60.6°F in Spring, 81.5°F in Summer, and 73.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zhangjiagang 76.0°F 23mi
Changshu 76.8°F 28mi
Jiangyin 77.2°F 37mi
Wuxi 79.3°F 47mi
Suzhou 78.9°F 53mi
Changzhou 76.4°F 57mi
Zhabei 77.8°F 63mi
Shanghai 77.6°F 66mi

* current water temperature in this city

** straight line distance from Nantong