The invention discloses a depressed center flat car with a shade. The depressed center flat car comprises a car body and the shade. The middle sunken portion of the car body is used for bearing goods, and the shade is movably arranged on the car body and used for shading the goods. According to the depressed center flat car with the shade, the movable shade is arranged on the car body of the depressed center flat car, the shade moves relative to the car body accordingly, the goods are shaded or exposed and thus are prevented from being leaked or getting wet under rain, the goods can be loaded and unloaded conveniently, and a monitoring facility and the like can further be installed in the shade; and the technical problems that in the prior art, goods are shaded with a shading cloth, so that multiple persons are needed to operate simultaneously, the operation efficiency is low, and a monitoring facility is installed not conveniently any longer are solved.