Water temperature in Changshu
84.0
°F
September 6, 20:21
Trend:
decreasingYesterday:
85.1°FTomorrow:
83.7°F
Sunrise:
Sunset:
Day Length:
12 h. 41 min.Changshu in September
Minimum:
45.9°FAverage:
48.7°FMaximum:
50.5°FSea water temperature in Changshu today
As of now, in Changshu, the water temperature is 84.0°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.7°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 86.6°F on 2025, while the historical minimum was 81.3°F on 2017.
Daily water temperature in Changshu
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 23 | 83.5°F | 88.0°F | 85.4°F |
| Aug 24 | 84.1°F | 86.8°F | 85.4°F |
| Aug 25 | 84.4°F | 88.1°F | 85.5°F |
| Aug 26 | 84.5°F | 88.4°F | 85.6°F |
| Aug 27 | 85.0°F | 88.1°F | 85.7°F |
| Aug 28 | 84.8°F | 88.7°F | 85.5°F |
| Aug 29 | 84.6°F | 88.3°F | 85.3°F |
| Aug 30 | 84.6°F | 88.5°F | 85.2°F |
| Aug 31 | 84.3°F | 88.1°F | 84.9°F |
| Sep 1 | 84.8°F | 87.8°F | 84.7°F |
| Sep 2 | 84.8°F | 87.2°F | 84.1°F |
| Sep 3 | 84.6°F | 87.3°F | 84.1°F |
| Sep 4 | 84.8°F | 86.7°F | 83.9°F |
| Sep 5 | 85.1°F | 86.6°F | 83.7°F |
| Sep 6 | 84.0°F | 86.6°F | 83.3°F |
| Sep 7 | 83.7°F | 86.6°F | 83.0°F |
| Sep 8 | 83.6°F | 87.6°F | 82.9°F |
| Sep 9 | 83.5°F | 87.0°F | 82.9°F |
| Sep 10 | 83.5°F | 86.6°F | 82.8°F |
| Sep 11 | 83.2°F | 86.1°F | 82.6°F |
| Sep 12 | 82.9°F | 85.9°F | 82.2°F |
| Sep 13 | 82.6°F | 85.3°F | 81.9°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Zhangjiagang |
83.5°F
|
19mi |
| Suzhou |
83.8°F
|
25mi |
| Wuxi |
82.5°F
|
27mi |
| Nantong |
84.3°F
|
28mi |
| Jiangyin |
83.4°F
|
34mi |
| Changzhou |
83.6°F
|
47mi |
| Zhabei |
84.8°F
|
50mi |
| Shanghai |
84.8°F
|
51mi |
| Yixing |
82.5°F
|
58mi |
| Huzhou |
82.9°F
|
66mi |
* current water temperature in this city
** straight line distance from Changshu