Water temperature in Guangzhou
82.9
°F
October 18, 16:12
Trend:
stableYesterday:
82.7°FTomorrow:
82.6°F
Sunrise:
Sunset:
Day Length:
11 h. 34 min.Guangzhou in October
Minimum:
62.4°FAverage:
65.3°FMaximum:
68.4°FSea water temperature in Guangzhou today
As of now, in Guangzhou, the water temperature is 82.9°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 1.8°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly 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 84.0°F on 2025, while the historical minimum was 79.2°F on 2018.
Daily water temperature in Guangzhou
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 4 | 85.4°F | 84.2°F | 84.1°F |
| Oct 5 | 85.2°F | 83.5°F | 84.0°F |
| Oct 6 | 84.7°F | 83.1°F | 83.6°F |
| Oct 7 | 83.4°F | 82.7°F | 83.1°F |
| Oct 8 | 83.2°F | 82.3°F | 82.7°F |
| Oct 9 | 82.9°F | 83.8°F | 82.4°F |
| Oct 10 | 83.2°F | 83.9°F | 82.3°F |
| Oct 11 | 83.0°F | 83.8°F | 82.1°F |
| Oct 12 | 82.6°F | 83.8°F | 82.0°F |
| Oct 13 | 82.4°F | 83.8°F | 81.8°F |
| Oct 14 | 83.4°F | 84.1°F | 81.8°F |
| Oct 15 | 83.0°F | 84.1°F | 81.7°F |
| Oct 16 | 82.2°F | 84.4°F | 81.6°F |
| Oct 17 | 82.7°F | 84.2°F | 81.4°F |
| Oct 18 | 82.9°F | 84.0°F | 81.1°F |
| Oct 19 | 82.6°F | 84.4°F | 80.9°F |
| Oct 20 | 82.3°F | 83.6°F | 80.5°F |
| Oct 21 | 81.8°F | 83.2°F | 80.0°F |
| Oct 22 | 81.6°F | 82.6°F | 79.8°F |
| Oct 23 | 81.4°F | 82.1°F | 79.6°F |
| Oct 24 | 81.1°F | 81.6°F | 79.3°F |
| Oct 25 | 80.9°F | 81.1°F | 79.1°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Dongguan |
84.0°F
|
32mi |
| Zhuhai |
83.4°F
|
61mi |
| Shenzhen |
83.3°F
|
65mi |
| Macau |
83.2°F
|
66mi |
| Tuen Mun |
83.1°F
|
68mi |
| Sha Tin |
82.3°F
|
78mi |
| Victoria |
82.5°F
|
81mi |
| Kowloon |
82.3°F
|
81mi |
| Central |
82.2°F
|
82mi |
| Hong Kong |
82.2°F
|
83mi |
* current water temperature in this city
** straight line distance from Guangzhou