Shanshan was a TS tropical cyclone that formed in the Western Pacific in 2013. The storm reached maximum sustained winds of 65 km/h (35 kt) with a minimum central pressure of 1002 hPa. Tracking across the Western Pacificin the Western Pacific basin (, it potentially affected Japan, the Philippines, Korea, China and Taiwan. The storm traveled from approximately 3.5°109.3° to 7.8°122.7°, crossing a range of 4 latitude and 13 longitude.