Water temperature in Beidaihe
78.8
°F
July 21, 16:28
Trend:
decreasingYesterday:
79.3°FTomorrow:
78.6°F
Sunrise:
Sunset:
Day Length:
14 h. 36 min.Beidaihe in July
Minimum:
32.4°FAverage:
33.7°FMaximum:
36.5°FSea water temperature in Beidaihe today
As of now, in Beidaihe, the water temperature is 78.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 81.6°F on 2025, while the historical minimum was 75.1°F on 2016.
Daily water temperature in Beidaihe
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 7 | 77.3°F | 80.9°F | 76.1°F |
| Jul 8 | 76.1°F | 80.4°F | 76.2°F |
| Jul 9 | 76.7°F | 80.5°F | 76.4°F |
| Jul 10 | 76.2°F | 80.7°F | 76.7°F |
| Jul 11 | 76.4°F | 80.9°F | 77.1°F |
| Jul 12 | 77.4°F | 82.2°F | 77.4°F |
| Jul 13 | 77.3°F | 82.3°F | 77.6°F |
| Jul 14 | 79.0°F | 82.9°F | 77.9°F |
| Jul 15 | 79.5°F | 82.0°F | 78.3°F |
| Jul 16 | 80.6°F | 81.4°F | 78.5°F |
| Jul 17 | 81.2°F | 81.7°F | 78.5°F |
| Jul 18 | 78.9°F | 81.8°F | 78.6°F |
| Jul 19 | 79.1°F | 81.8°F | 78.8°F |
| Jul 20 | 79.3°F | 81.9°F | 79.1°F |
| Jul 21 | 78.8°F | 81.6°F | 79.3°F |
| Jul 22 | 78.6°F | 81.9°F | 79.1°F |
| Jul 23 | 78.7°F | 82.1°F | 79.1°F |
| Jul 24 | 79.0°F | 83.1°F | 79.5°F |
| Jul 25 | 79.0°F | 82.6°F | 79.5°F |
| Jul 26 | 79.2°F | 82.2°F | 79.6°F |
| Jul 27 | 79.3°F | 82.5°F | 79.7°F |
| Jul 28 | 79.7°F | 83.6°F | 80.2°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.