In-car temperature control method and system

The present invention discloses an in-car temperature control method and system, and belongs to the automobile electronic field. The system comprises a temperature detector, a body control module (BCM) and an execution controller. The temperature detector and the execution controller are connected with the BCM separately, the temperature detector is used to obtain the in-car temperature of a vehicle, the BCM is used to determine whether the in-car temperature exceeds a preset temperature range, and generate a temperature control instruction when the in-car temperature exceeds the preset temperature range, and the execution controller is used to control the in-car temperature according to the temperature control instruction. The in-car temperature control method and system of the present invention solves the problem that the in-car temperature control flexibility is worse, realizes the effect of improving the in-car temperature control flexibility, and is used for the in-car temperature control.