All data are in degrees Fahrenheit

en

Water temperature in Beidaihe

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

51.3

°F

November 11, 13:16

Trend:

decreasing

Yesterday:

51.8°F

Tomorrow:

50.8°F

Sunrise:

06:41

Sunset:

16:50

Day Length:

10 h. 9 min.

Beidaihe in November

Minimum:

32.0°F

Average:

33.6°F

Maximum:

36.2°F

Sea water temperature in Beidaihe today

As of now, in Beidaihe, the water temperature is 51.3°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 1.7°F lower 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 minimum temperature for this date. The maximum temperature recorded for this date was 55.4°F on 2023, while the historical minimum was 49.8°F on 2021.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 50.1°F, the minimum temperature may reach 49.1°F, and the maximum might stay at 50.8°F.

Daily water temperature in Beidaihe

Date Current Year

actual* / forecast**

last year 10 years average
Oct 28 59.0°F 55.5°F 58.4°F
Oct 29 58.6°F 53.8°F 58.2°F
Oct 30 58.1°F 55.1°F 58.0°F
Oct 31 58.1°F 54.3°F 57.8°F
Nov 1 57.8°F 54.8°F 57.5°F
Nov 2 56.4°F 54.7°F 57.0°F
Nov 3 55.5°F 53.7°F 56.4°F
Nov 4 56.5°F 54.0°F 56.3°F
Nov 5 55.1°F 52.8°F 55.6°F
Nov 6 55.8°F 53.1°F 55.6°F
Nov 7 55.7°F 53.2°F 55.1°F
Nov 8 55.4°F 52.9°F 54.6°F
Nov 9 53.3°F 53.3°F 53.9°F
Nov 10 51.8°F 53.0°F 53.5°F
Nov 11 51.3°F 52.3°F 53.0°F
Nov 12 50.8°F 51.1°F 52.5°F
Nov 13 50.3°F 51.7°F 52.1°F
Nov 14 50.2°F 51.7°F 51.9°F
Nov 15 50.3°F 52.1°F 52.1°F
Nov 16 50.2°F 51.1°F 51.9°F
Nov 17 49.6°F 51.4°F 51.4°F
Nov 18 49.1°F 50.5°F 50.9°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 Beidaihe by month

In Beidaihe, the months July through September offer comfortable swimming conditions, which amounts to 88 swimming days.
The warmest water in Beidaihe was recorded on August 6, 2026, reaching a 84.6°F. While the coldest temperature occurred on January 5, 2022, dipping to 32.0°F. The average readings by season are 35.0°F in Winter, 48.7°F in Spring, 76.2°F in Summer, and 63.5°F in Autumn.