All data are in degrees Fahrenheit

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Water temperature in Wenchang

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

67.8

°F

January 12, 03:09

Trend:

decreasing

Yesterday:

67.9°F

Tomorrow:

67.6°F

Sunrise:

07:14

Sunset:

18:16

Day Length:

11 h. 2 min.

Wenchang in January

Minimum:

69.1°F

Average:

72.2°F

Maximum:

74.7°F

Sea water temperature in Wenchang today

As of now, in Wenchang, the water temperature is 67.8°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 4.1°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 75.1°F on 2020, while the historical minimum was 67.0°F on 2025.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 67.4°F, the minimum temperature may reach 66.9°F, and the maximum might stay at 67.7°F.

Daily water temperature in Wenchang

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 71.2°F 69.1°F 72.2°F
Jan 2 71.0°F 69.1°F 72.1°F
Jan 3 70.9°F 69.6°F 72.0°F
Jan 4 70.3°F 68.2°F 71.9°F
Jan 5 70.0°F 67.7°F 71.9°F
Jan 6 69.5°F 67.6°F 71.9°F
Jan 7 69.5°F 67.4°F 72.0°F
Jan 8 69.1°F 67.9°F 72.0°F
Jan 9 68.4°F 68.2°F 71.9°F
Jan 10 68.1°F 67.7°F 71.7°F
Jan 11 67.9°F 67.7°F 72.0°F
Jan 12 67.8°F 67.0°F 71.9°F
Jan 13 67.6°F 67.2°F 71.7°F
Jan 14 67.5°F 67.5°F 71.6°F
Jan 15 67.7°F 67.7°F 71.8°F
Jan 16 67.6°F 68.0°F 71.7°F
Jan 17 67.4°F 66.6°F 71.5°F
Jan 18 67.0°F 65.9°F 71.1°F
Jan 19 66.9°F 66.4°F 71.0°F
Dec 29 71.5°F 69.9°F 72.3°F
Dec 30 71.6°F 68.7°F 72.2°F
Dec 31 71.0°F 68.8°F 72.1°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.

Sea water temperature in Wenchang by month

In Wenchang, almost every month besides January and February is comfortable for swimming. Which amounts to 279 swimming days.
The warmest water in Wenchang was recorded on August 3, 2022, reaching a 88.2°F. While the coldest temperature occurred on January 19, 2021, dipping to 64.8°F. The average readings by season are 72.2°F in Winter, 77.7°F in Spring, 84.1°F in Summer, and 82.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Qionghai 68.9°F 31mi
Haikou 68.3°F 45mi
Wanning 70.5°F 59mi

* current water temperature in this city

** straight line distance from Wenchang