What is the current water temperature in Rizhao?

Q: What is the current water temperature in Rizhao?

As of now, in Rizhao, the water temperature is 12.22°C. 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.

China > Rizhao

Water temperature in Rizhao

Detailed information about the current water temperature in Rizhao. 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.

54.0

°F

April 15, 11:53

Trend:

increasing

Yesterday:

53.7°F

Tomorrow:

54.6°F

Sunrise:

05:31

Sunset:

18:34

Day Length:

13 h. 3 min.

Rizhao in April

Minimum:

42.1°F

Average:

44.1°F

Maximum:

45.7°F

Sea water temperature in Rizhao today

As of now, in Rizhao, the water temperature is 54.0°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 3.3°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 rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 52.3°F on 2024, while the historical minimum was 47.2°F on 2018.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 55.6°F, with minimum temperature starting at 54.5°F, while the maximum might reach 56.5°F.

Daily water temperature in Rizhao

Date	Current Year actual* / forecast**	last year	10 years average
Apr 1	48.6°F	48.3°F	47.4°F
Apr 2	48.4°F	48.5°F	47.6°F
Apr 3	48.3°F	49.4°F	47.9°F
Apr 4	49.4°F	48.5°F	48.4°F
Apr 5	51.0°F	48.9°F	48.8°F
Apr 6	52.1°F	49.7°F	49.0°F
Apr 7	51.4°F	50.6°F	49.1°F
Apr 8	51.8°F	51.2°F	49.3°F
Apr 9	51.7°F	50.8°F	49.5°F
Apr 10	51.8°F	51.4°F	50.0°F
Apr 11	52.9°F	52.8°F	50.5°F
Apr 12	52.9°F	52.4°F	50.4°F
Apr 13	53.5°F	50.9°F	50.5°F
Apr 14	53.7°F	51.7°F	50.4°F
Apr 15	54.0°F	52.3°F	50.7°F
Apr 16	54.6°F	52.4°F	51.4°F
Apr 17	54.5°F	52.9°F	51.2°F
Apr 18	55.4°F	54.3°F	52.2°F
Apr 19	55.7°F	52.5°F	52.4°F
Apr 20	56.1°F	53.2°F	52.8°F
Apr 21	56.4°F	53.7°F	53.1°F
Apr 22	56.5°F	54.3°F	53.3°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 Rizhao by month

In Rizhao, the months July through September offer comfortable swimming conditions, which amounts to 103 swimming days.

The warmest water in Rizhao was recorded on August 23, 2025, reaching a 86.8°F. While the coldest temperature occurred on January 31, 2016, dipping to 36.4°F. The average readings by season are 43.9°F in Winter, 52.0°F in Spring, 76.6°F in Summer, and 69.7°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Lianyungang	58.1°F	59mi
Qingdao	52.3°F	66mi
Jiaozhou	54.1°F	66mi

* current water temperature in this city

** straight line distance from Rizhao