The invention relates to a dry hanging installation system for exterior curtain wall clay glaze bricks of a high-rise space of a hotel. The system comprises main keels, transverse keels, first connectors, second connectors and clay brick connectors; the main keels are vertically fixed to a base layer through the first connectors, the transverse keels which are arranged at intervals are connected with the main keels through the second connectors, the clay bricks are disposed between every two adjacent transverse keels, and the tops and bottoms of the clay bricks are connected with the transverse keels through the clay brick connectors. The production and installation efficiency of the dry hanging installation system for the exterior curtain wall clay glaze bricks of the high-rise space of the hotel is improved, a large amount of manpower is saved, and the labor cost is reduced; technical requirements for installation staff are greatly reduced, and mass construction is achieved conveniently and quickly; welding is not needed, the open fire operation at a construction site is reduced, and potential safety hazards are eliminated.