A natural air flow heat blocking and partial cooling system has a house unit, divided an inside of the house unit into a convection area and a planting area, at least one first transom and at least one second transom on both sides of the house unit, the first transom corresponded to the convection area, the second transom corresponded to the planting area, at least one top window on the top of the house unit a shading unit installed in the house unit and located between the top window and the convection area a blocking unit installed in the house unit and located between the convection area and planting area at least one outgas nozzle installed in the planting area and an air conditioning apparatus coupled to the outgas nozzle with pipes.一種自然氣流熱阻隔及局部降溫系統,其包含有:一房體單元,其內部係區分為一對流區與一植栽區,該房體單元的兩側分別具有至少一第一氣窗與至少一第二氣窗,該第一氣窗係相對於該對流區,該第二氣窗係相對於該植栽區,該房體單元的頂端具有至少一頂窗;一遮蔭單元,其係設於該房體單元中,並且位於該頂窗與該對流區之間;一隔離單元,其係設於該房體單元中,並且位於該對流區與該植栽區之間;至少一出氣噴嘴,其係設於該植栽區中;以及一空調裝置,其係以管線與該出氣噴嘴耦接。10‧‧‧房體單元100‧‧‧對流區101‧‧‧植栽區102‧‧‧頂窗103‧‧‧第一氣窗104‧‧‧第一風扇105‧‧‧第二氣窗106‧‧‧第二風扇11‧‧‧遮蔭單元12‧‧‧隔離單元13‧‧‧養殖單元14‧‧‧出氣噴嘴15‧‧‧室內溫度偵測單元16‧‧‧室外溫度偵測單元17‧‧‧空調裝置18‧‧‧控制單元
