Vehicle-mounted air conditioner temperature adjusting method and related device

The invention provides a temperature adjusting method for a vehicle-mounted air conditioner, which comprises the following steps of: modeling a relationship between the temperature of the vehicle-mounted air conditioner and a multi-dimensional temperature influence factor according to historical data to obtain a temperature prediction model, so that when the temperature is adjusted, the current value of the multi-dimensional temperature influence factor of the vehicle-mounted air conditioner can be obtained; according to the current value and a temperature prediction model, a predicted value of the set temperature of the vehicle-mounted air conditioner is obtained, then the temperature of the vehicle-mounted air conditioner is set based on the predicted value, and therefore temperature adjustment of the vehicle-mounted air conditioner is achieved. Due to the fact that the multi-dimensional temperature influence factors are considered, the set temperature can be accurately predicted, the user is helped to achi