Power distribution cabinet and temperature adjustment method thereof

The invention discloses a power distribution cabinet and a temperature adjustment method thereof. The power distribution cabinet comprises a cabinet body, a temperature adjustment module, a temperature sensor, a micro-control unit, a display module, a communication module and a storage device, wherein the temperature sensor, the micro-control unit, the display module, the communication module and the storage device are arranged in the cabinet body; the temperature sensor, the display module, the temperature adjustment module, the communication module and the storage module are electrically connected with the micro-control unit separately; the temperature sensor comprises a first temperature sensor group, a second temperature sensor group and a third temperature sensor group; the first temperature sensor group is arranged at the position, close to the bottom surface, of the cabinet body; the third temperature sensor group is arranged at the position, close to the top surface, of the cabinet body; the second te