In the context of global climate change, public health emergencies brought by special climate conditions to cities cannot be ignored. Urban planning is an important means for government to ensure public health security. It is of great significance to improve the health level of urban residents in cold regions to prevent and control public health emergencies brought by urban climate in cold regions from the perspective of urban planning and make certain planning response.Based on the analysis of climate characteristics influence on public health emergencies, and combined with the challenges brought by urbanization, land use, traffic system and public space, this paper puts forward the planning and response strategies of public health emergencies in winter cities from two aspects:improving the resilience of social governance and human settlements, aiming at promoting the health of residents in winter cities and promoting the sustainable development of human settlements.

public health emergencies  /  winter city  /  climate  /  urban environment  /  urban planning response