The invention discloses a fruit and vegetable producing area precooling vehicle which comprises a precooling boxcar, a precooling vehicle body, an air returning top plate, a return fan, a boxcar inner partition plate, a throttle valve, a condenser, a compressor, an evaporator, a supply fan, an air supplying floor and fruit and vegetable precooling boxes. The precooling boxcar is divided into an air treatment chamber and a fruit and vegetable precooling chamber by the boxcar inner partition plate, the air returning top plate is installed on the upper portion of the fruit and vegetable precooling chamber, the air supplying floor is installed on the lower portion of the fruit and vegetable precooling chamber, and vent holes are formed in the air returning top plate and the air supplying floor respectively; the compressor, the condenser, the throttle valve and the evaporator are connected end to end to form a circulation loop; the supply fan is installed at an inlet of an air supplying channel, and the return fan is installed at an outlet of an air returning channel; the outer surfaces of the fruit and vegetable precooling boxes are provided with vent holes, and the fruit and vegetable precooling boxes are stacked on the air supplying floor in the fruit and vegetable precooling chamber in rows; the compressor is driven by an engine of the precooling vehicle body, and an electric power system of the precooling vehicle body supplies power to the supply fan and the return fan for operation. The fruit and vegetable producing area precooling vehicle has the advantages of being flexible, convenient to operate, rapid in precooling and the like.