Jangmi was a TS tropical cyclone that formed in the East China Sea in 2020. The storm reached maximum sustained winds of 83 km/h (45 kt) with a minimum central pressure of 994 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 17.0°126.1° to 43.7°137.7°, crossing a range of 27 latitude and 12 longitude.