All data are in degrees Fahrenheit

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Water temperature in Hangzhou

Detailed information about the current water temperature in Hangzhou. 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 Hangzhou now

83.6

°F

September 14, 10:01

Trend:

decreasing

Yesterday:

83.7°F

Tomorrow:

83.3°F

Sunrise:

05:43

Sunset:

18:07

Day Length:

12 h. 24 min.

Hangzhou in September

Minimum:

48.9°F

Average:

52.2°F

Maximum:

57.0°F

Sea water temperature in Hangzhou today

As of now, in Hangzhou, the water temperature is 83.6°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 3.0°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 85.4°F on 2024, while the historical minimum was 77.3°F on 2015.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 82.4°F, the minimum temperature may reach 81.6°F, and the maximum might stay at 83.3°F.

Daily water temperature in Hangzhou

Date Current Year

actual* / forecast**

last year 10 years average
Aug 31 87.7°F 85.9°F 84.0°F
Sep 1 87.0°F 86.3°F 83.7°F
Sep 2 86.3°F 88.0°F 83.4°F
Sep 3 85.9°F 87.3°F 83.1°F
Sep 4 85.4°F 84.8°F 82.7°F
Sep 5 85.4°F 85.9°F 82.7°F
Sep 6 85.9°F 86.3°F 82.2°F
Sep 7 85.2°F 86.3°F 81.9°F
Sep 8 86.4°F 86.0°F 81.7°F
Sep 9 85.7°F 86.1°F 81.5°F
Sep 10 85.2°F 86.5°F 81.4°F
Sep 11 84.7°F 85.9°F 81.4°F
Sep 12 84.2°F 85.3°F 81.3°F
Sep 13 83.7°F 85.5°F 80.7°F
Sep 14 83.6°F 85.4°F 80.6°F
Sep 15 83.3°F 84.3°F 80.3°F
Sep 16 82.9°F 84.4°F 80.0°F
Sep 17 82.6°F 83.6°F 79.6°F
Sep 18 82.3°F 83.7°F 79.3°F
Sep 19 82.1°F 83.7°F 79.1°F
Sep 20 82.0°F 83.7°F 79.0°F
Sep 21 81.6°F 82.7°F 78.6°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 Hangzhou by month

In Hangzhou, the months June through September offer comfortable swimming conditions, which amounts to 125 swimming days.
The warmest water in Hangzhou was recorded on August 16, 2022, reaching a 95.0°F. While the coldest temperature occurred on January 26, 2016, dipping to 39.2°F. The average readings by season are 51.3°F in Winter, 58.2°F in Spring, 81.1°F in Summer, and 72.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Shaoxing 85.7°F 32mi
Huzhou 83.0°F 40mi
Shangyu 85.2°F 47mi

* current water temperature in this city

** straight line distance from Hangzhou