The invention relates to an aerial 720-DEG photographing panoramic contrast method of an unmanned aerial vehicle. The method comprises the following steps: acquiring two groups of unmanned aerial vehicle 720-DEG panoramic aerial images; respectively constructing two skyboxes by using each group of unmanned aerial vehicle 720-DEG panoramic aerial images by taking the camera as the center; monitoring visual angle parameters of two cameras, and constructing an interconnected controller to maintain the visual angle synchronization; respectively acquiring a half image from the respective skybox through the visual angle movement of each of two cameras; splicing the images acquired by two cameras to generate a contrast image. Through the aerial 720-DEG photographing panoramic contrast method of the unmanned aerial vehicle disclosed by the invention, the unmanned aerial vehicle panoramic aerial image contrast at different time or different locations can be realized.