世界银行：2026年城市热：规划和实施应对热浪的投资报告（英文版）

This Technical Note builds directly on the Urban Heat Risk Assessment Technical Note, which focuses on diagnosing heat hazards, exposure, and impacts in urban areas. In many cities, the analytical understanding of extreme heat has advanced rapidly, supported by improved climate data, spatial analysis, and growing evidence on health, productivity, and infrastructure impacts. As a result, the nature and severity of urban heat risks are increasingly well documented. This note responds to a diffe