藤原效應
While near peak intensity, Typhoon Fengshen underwent the Fujiwhara effect with Typhoon Fung-wong, causing the latter storm to loop to its south. Fengshen gradually weakened while approaching Japan, and it crossed over the country's Ōsumi Islands on July 25 as a severe tropical storm. The typhoon washed a freighter ashore, killing four people and forcing the other 15 crew members to be rescued. In the country, Fengshen dropped heavy rainfall that caused mudslides and left $4 million (¥475 million 2002 JPY), in crop damage. There was an additional death in the country. After affecting Japan, Fengshen weakened in the Yellow Sea to a tropical depression, before moving across China's Shandong Peninsula and dissipating on July 28.