In 2015，the construction of healthy city in China has stepped into whole construction stage from pilot exploration，and “Healthy China” strategy has achieved gradual goal with explication of long-acting development mechanism of healthy city. The Evaluation results show that，in 2015，the sub-healthy cities still stays at a high level，and urban safety issue is an important “short board” of urban healthy development；cities in the eastern region continue maintaining the leading position，while cities in the western region run behind；the health degree of cities in northeast China keeps declining，while that of cities in central region is relatively stable；core cities in Changsha-Zhuzhou-Xiangtan urban agglomeration are all shortlisted in national healthy city list，indicating the accomplishment of these cities in two-oriented reform and construction and transformation and innovative development；the economic benefit of megacities is significant，however，their public security assurance and urban management efficiency is needed to be improved；the healthy development of medium-sized cities is relatively balanced；the ecological environmental construction，urban security and management of small-sized cities has distinct advantage，but how to encourage development vitality，boost economic benefit and improve public service of small-sized cities in China is a key question needed to be solved for their healthy development.