The invention provides a temporary movable port. The temporary movable port comprises a control center (1), a shore connecting body (2), a cargo transporting track (3), a cargo classifying and placingarea (4), a movable port supporting system (5), a port shore connecting body (6), a ship parking area (7) and an intelligent cargo crane (8). a port can be supported and suspended on the water surface by using the movable port supporting system (5); during the operation of the port, operation personnel of the control center (1) operate the intelligent cargo crane (8) to place cargoes on the cargotransporting track (3) after a ship reaches the ship parking area (7); a track automatically transpots the cargoes to the cargo classifying and placing area (4) according to the types of the cargoes;when the port is idle, an enough space is reserved for the passing of the ship; the movable port supporting system (5) acts upon the port shore connecting body (6) to separate a port platform from the shore connecting body (2); the port platform is lifted; and the space below the platform can be used for the ship to pass.