Sea Temperature in Tianjin in September

© Andy Gocher

Complete information on the sea temperature range in the Yellow Sea in Tianjin in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Tianjin. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Tianjin Climate and Swimming Opportunities in September

Tianjin lies within in China. The average daytime temperature in Tianjin in September is 25°C (78°F), while the nighttime average is 15°C (59°F). There are typically seven rainy days during the month, with a total precipitation of 49 mm (1.9 inches). The daylight duration in September in Tianjin is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 6 km/h (4 mph), and the humidity level is around 67%.

The water temperature in Tianjin in September ranges from 22°C to 26°C (72°F to 79°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Tianjin for September is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Tianjin