Guilin is the world's greatest tourist destination with a beautiful ecological environment therefore tourism has become the pillar industry in Guilin. Guilin is located in the subtropical monsoon climate zone, with a comfortable temperature and precipitation the climate is very suitable for human living, leisure and helping preserve one's health. But tourism could be affected by serious climate disasters, especially the heavy rain, high temperature, wind, fog, haze, frost and freezing weather. Climate conditions can also affect the ecological environment, influence people's travel mood and trouble the tourism activities. This book is based on the research of the relationship between the climate and the tourism development.