Champi was a TS tropical cyclone that formed in the East China Sea in 2021. The storm reached maximum sustained winds of 120 km/h (65 kt) with a minimum central pressure of 980 hPa. Tracking across the East China Seain the Western Pacific basin (, it potentially affected Japan, Korea, Taiwan and eastern China. The storm traveled from approximately 8.6°139.1° to 37.2°151.5°, crossing a range of 29 latitude and 12 longitude.