All data are in degrees Fahrenheit

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Water temperature in Yantai

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

42.3

°F

December 22, 13:52

Trend:

decreasing

Yesterday:

42.5°F

Tomorrow:

42.0°F

Sunrise:

07:06

Sunset:

16:40

Day Length:

9 h. 34 min.

Yantai in December

Minimum:

35.9°F

Average:

38.1°F

Maximum:

41.5°F

Sea water temperature in Yantai today

As of now, in Yantai, the water temperature is 42.3°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is about the same as 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 44.7°F on 2016, while the historical minimum was 40.2°F on 2022.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 40.8°F, the minimum temperature may reach 39.8°F, and the maximum might stay at 42.0°F.

Daily water temperature in Yantai

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 47.4°F 46.7°F 47.1°F
Dec 9 47.2°F 46.2°F 46.6°F
Dec 10 46.8°F 47.1°F 46.3°F
Dec 11 46.6°F 46.2°F 46.1°F
Dec 12 46.1°F 45.7°F 45.6°F
Dec 13 46.0°F 46.0°F 45.5°F
Dec 14 45.8°F 45.7°F 45.1°F
Dec 15 45.6°F 45.5°F 44.9°F
Dec 16 44.5°F 45.2°F 44.4°F
Dec 17 44.3°F 44.8°F 43.9°F
Dec 18 43.9°F 44.3°F 43.5°F
Dec 19 43.2°F 44.0°F 43.0°F
Dec 20 42.9°F 43.6°F 42.6°F
Dec 21 42.5°F 43.5°F 42.5°F
Dec 22 42.3°F 43.1°F 42.3°F
Dec 23 42.0°F 42.8°F 42.0°F
Dec 24 41.5°F 41.6°F 41.6°F
Dec 25 41.2°F 40.0°F 41.2°F
Dec 26 40.7°F 38.0°F 40.8°F
Dec 27 40.7°F 38.2°F 40.7°F
Dec 28 40.0°F 36.4°F 40.1°F
Dec 29 39.8°F 37.2°F 39.9°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.

Sea water temperature in Yantai by month

In Yantai, the months July through September offer comfortable swimming conditions, which amounts to 77 swimming days.
The warmest water in Yantai was recorded on August 17, 2024, reaching a 83.3°F. While the coldest temperature occurred on February 14, 2018, dipping to 32.0°F. The average readings by season are 39.2°F in Winter, 48.3°F in Spring, 73.1°F in Summer, and 66.0°F in Autumn.