On September 15, it was reported that "Bebika" has now reached the typhoon level, and the convection in the core area of the typhoon is developing vigorously. Coupled with the high sea temperature environment, the intensity will continue to increase, and it may reach the peak of intensity before landing. According to the latest path forecast, the probability of landing in Shanghai is increasing. The strongest typhoon to land in Shanghai since 1949 is the 1949 No. 6 typhoon Gloria, 40 meters per second, 968 kPa. This time "Bebika" may be close to Gloria in intensity.