[AJP Yoo Na-hyun shooting@ajupress.com] Foreign tourists cool off at Cheonggyecheon Stream as the daytime high in Seoul reached 32 degrees Celsius on July 28, 2026. AJP Yoo Na-hyun Yoo Na-hyun Copyright ⓒ Aju Press All rights reserved. Related Weather Forecast: Showers Expected Nationwide Amid Late Summer Heat, Seoul to Reach 33 Degrees Gachon University Concludes Successful International Summer Program with 285 Students Travel Demand Surges in Late Summer as Vacation Patterns Shift