The invention provides an intelligent cooling jacket and a cooling system. The intelligent cooling jacket comprises a jacket body, cooling plates, a liquid injection pump and a humidity sensor, wherein the plurality of cooling plates are arranged on the inner oxter part, the chest part and the rear back part of the jacket body, cooling plate interfaces for liquid to enter in and go out are formed inside the cooling plates, inner pipelines are distributed inside the cooling plates, one side, tightly attaching to the body, of each cooling plate is provided with a plurality of communicated pores which are connected with the inner pipelines, and the liquid injection pump is arranged on the outer side of the collar of the jacket, and is connected with the cooling plate interfaces inside the cooling plates through flat hoses. The intelligent cooling jacket and the cooling system have the advantages and the positive effects that the work amount of manually smearing cooling liquid is greatly reduced, meanwhile, by accurately guaranteeing the amount of the cooling liquid by the humidity sensor, the persistent and stable cooling effect is achieved; with the adoption of the form of the garment, a patient can wear the intelligent cooling jacket conveniently without inimical emotion, so that treatment is favored.