The invention discloses a fluorescent traffic warning pile, which comprises a pile body, a buffer layer, a spring, a base, a mounting groove, a mounting hole, a top cover, a solar panel, a monitor, a pull ring, a buffer device, a roller fixing ring, a buffer roller, Through holes, tapped holes, bolts, nuts and fluorescent coatings. The center of the pile body is a hollow structure, and the side wall of the pile body is provided with a buffer layer, the top inner wall of the pile body is fixedly connected with a spring, the bottom of the spring is fixedly connected with a base, and several installation grooves are opened on the surface of the base, each installation There are installation holes in the grooves; a top cover is installed on the top of the pile body, and a solar panel is installed on the top of the top cover. The solar panel is electrically connected to a monitor, and the top of the solar panel is fixedly connected to a pull ring. The outer wall of the pile body Several groups of buffer devices are fixedly connected, and a fluorescent coating is arranged between each group of buffer devices.