The invention discloses a method and a device for controlling solid-state fermentation temperature of white spirit. By adopting the method, a solid-state fermentation pit is divided into a plurality of regions, a temperature control device is arranged inside the pit, and the temperature of each region is respectively controlled. By adopting the method, the product quality can be improved, and the fermentation time is shortened. The device is simple in structure, and temperature of different regions inside the pit can be controlled by respectively adjusting the temperature and the flow velocity of a heat-transfer medium in each heat exchange tube; a heat-transfer frame and distilled grains filled into the heat-transfer frame achieve overall hoisting when entering into the pit and discharging out of the pit by using the heat-transfer frame in the device for controlling the fermentation temperature inside the pit, repeated treading and treading with large workload when the feeding and discharging operations of the distilled grains are carried out by using a travelling crane and a grab bucket in the prior art are reduced, the workload is greatly reduced, and the labor cost is saved.