Measurements:
°C
°F
Yantai
62°F
SE 26 mph
Feels like: 62°F
Precip: 16%
World Resorts China Yantai Weather

Yantai Sea Water Temperature

Current Sea Water Temperature:
+74.6°F
Maximum Sea Water Temperature in October: 77.2°F
Minimum Sea Water Temperature in October: 61.4°F
Average water temperature in October: 68.4°F

Sea Water Temperature for the Last 10 Days:

October 04 74.6°F September 29 76.8°F
October 03 75.4°F September 28 76.8°F
October 02 76.0°F September 27 77.0°F
October 01 77.2°F September 26 77.6°F
September 30 76.8°F September 25 77.4°F

When is the Warmest Sea for Yantai?

According to our data for the last three years for Yantai the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Yantai was 84.8°F. The maximum and minimum values were 82.4°F and 86.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Yantai was 78.9°F. The maximum and minimum values were 76.8°F and 82.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Yantai was 77.0°F. The maximum and minimum values were 72.4°F and 83.2°F respectively.

Best Time to Visit Yantai
The most sunny months:
May 21 days
March 21 days
April 20 days
The most warm months:
July 87.3 °F
August 86.8 °F
June 81.6 °F
Warmest sea temperature:
August 81.6 °F
September 78.0 °F
July 76.8 °F
The most cold months:
January 33.1 °F
February 36.0 °F
December 38.5 °F
The most rainy months:
August 7 days
July 5 days
June 3 days
The most windy months:
December 12 mph
November 11 mph
January 11 mph

Yantai on the Weather Map

China Resorts:
NAME
F°
Beidaihe +46
Beijing +60
Dadunhai +82
Dalian +60
Guangzhou +78
Hainan +78
Hong Kong +78
Macau +82
Quingdao +64
Sanya +82
Shanghai +68
Shenzhen +84
Weihai +62
Xiamen +80
Yalong Bay +82
24 Hours Weather Forecast
Yantai
Local time: 23:39
05 oct, monday
0000 62°F
SE
26 mph
0300 64°F
SE
24 mph
0600 64°F
SE
21 mph
0900 66°F
SE
21 mph
1200 68°F
SE
20 mph
1500 68°F
SE
22 mph
1800 66°F
SE
16 mph
2100 62°F
E
10 mph