All data are in degrees Fahrenheit

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Water temperature in Qinhuangdao

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

65.0

°F

October 20, 13:42

Trend:

decreasing

Yesterday:

65.4°F

Tomorrow:

64.5°F

Sunrise:

06:17

Sunset:

17:16

Day Length:

10 h. 59 min.

Qinhuangdao in October

Minimum:

32.6°F

Average:

34.1°F

Maximum:

36.7°F

Sea water temperature in Qinhuangdao today

As of now, in Qinhuangdao, the water temperature is 65.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. 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 65.1°F on 2023, while the historical minimum was 60.2°F on 2025.

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 63.3°F, the minimum temperature may reach 62.4°F, and the maximum might stay at 64.5°F.

Daily water temperature in Qinhuangdao

Date Current Year

actual* / forecast**

last year 10 years average
Oct 6 68.8°F 72.1°F 69.0°F
Oct 7 68.1°F 70.7°F 68.5°F
Oct 8 68.1°F 70.0°F 67.6°F
Oct 9 67.9°F 69.4°F 67.3°F
Oct 10 68.4°F 69.0°F 66.9°F
Oct 11 67.9°F 68.5°F 66.3°F
Oct 12 67.9°F 67.9°F 65.9°F
Oct 13 67.4°F 67.2°F 65.4°F
Oct 14 67.4°F 64.4°F 64.7°F
Oct 15 66.6°F 64.2°F 64.5°F
Oct 16 66.7°F 63.6°F 64.1°F
Oct 17 65.8°F 63.3°F 63.6°F
Oct 18 66.1°F 62.3°F 63.2°F
Oct 19 65.4°F 61.6°F 62.4°F
Oct 20 65.0°F 60.2°F 62.0°F
Oct 21 64.5°F 59.5°F 61.4°F
Oct 22 64.0°F 58.1°F 61.0°F
Oct 23 63.5°F 58.2°F 60.5°F
Oct 24 63.0°F 58.5°F 60.0°F
Oct 25 62.9°F 58.4°F 59.9°F
Oct 26 62.7°F 57.4°F 59.7°F
Oct 27 62.4°F 56.7°F 59.4°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 Qinhuangdao by month

In Qinhuangdao, the months July through September offer comfortable swimming conditions, which amounts to 87 swimming days.
The warmest water in Qinhuangdao was recorded on August 7, 2026, reaching a 84.6°F. While the coldest temperature occurred on January 12, 2016, dipping to 32.0°F. The average readings by season are 35.4°F in Winter, 48.3°F in Spring, 75.8°F in Summer, and 63.9°F in Autumn.