Cylindrical container sunlight room

The invention discloses a cylindrical container sunlight room which comprises a container body, a ceiling, a balcony frame cover, a first balcony bottom plate and two first balcony binding ropes, the top of the container body is hollowed out, a top cover of the ceiling is bent upwards in a left-right arc shape, and the ceiling is placed on the top of the container body and clamped between two upper frames of the container body. The inner edge of the first balcony bottom plate is rotatably connected to the lower edge of the first balcony doorway, the upper end face of the first balcony bottom plate and the upper end face of the floor are located on the same horizontal plane, and the bottom of the balcony frame cover is clamped to the top of the first balcony bottom plate in a left-right sliding mode. The center axis of the top cover is overlapped with the center axis of the arc side face formed by the two lower supporting parts of the balcony frame cover. The top cover of the cylindrical container sunlight roo