VEHICLE-MOUNTED SHADING DEVICE AND VEHICLE

Disclosed are a vehicle and a vehicle-mounted shading device thereof. The latter includes a housing, a water blocking and damping assembly, a visor and a driving mechanism. Due to the first water blocking and damping bar provided at the top edges of the transverse portion and the bending portion of the avoidance opening, the second water blocking and damping bar provided at the lower edge of the transverse portion of the avoidance opening, and the drainage plates provided at the inside of the two longitudinal portions of the avoidance opening, rainwater above the visor can be blocked by the first water blocking and damping bar, the water below the visor can be blocked by the second water blocking and damping bar, and the water blocked by the second water blocking and damping bar is drained downward by the drainage plate, preventing rainwater from entering the cavity.