This article would analyze China’s urbanization development in the 12th Five-Year Plan and predict its development trend in the 13th Five-Year Plan from the four aspects：urban population growth change，urbanization speed difference，population flow distribution pattern and city capital construction. During the 12th Five-Year Plan，national population urbanization and city construction continue to rise rapidly. However，compared the economic development in the 11th Five-year period，the growth speed of urban population growth，urbanization and municipal fixed asset investment has declined. In eastern regions，the urbanization speed is slower and the municipal construction investment scale is shrinking，whereas in central and western regions，the urbanization is accelerating and construction investment scale is expanding substantially. Looking into the future，in the 13th Five-Year Plan，the national population urbanization speed will continue to slow，and the regional disparity in urbanization level will further narrow down. At the same time，the transformation development of urbanization will grow more urgent.