Due to increase of global warming the climate trends in the regions of world also get change. Climate is the long term change in atmosphere, due to high emission of CO2 global warming is significantly increases which results in high temperature ranges in the region effects precipitation patterns of every specific region around worldwide. The alter precipitation patterns threatened the flooding of the region. In many region the annual precipitation exceeded it's previous records and results in devastation. Some area become arid due to changed climate. This uneven distribution of climate pattern that changes leads toward devastation among region. We should ban the CFCs production appliances due to reduce CO2 emission in order to reduce global warming.