The invention relates to asphalt weighing equipment, in particular to a novel asphalt heating weighing instrument which comprises a bracket, an electronic scale, a weighing plate, a weighing bucket, a stirring device and a temperature measuring device, wherein the bracket is [ shaped as a whole; the electronic scale is positioned at the upper part of the bracket; the weighing plate is positioned above the electronic scale; the stirring device is positioned on the bracket in the middle of the weighing plate; the weighing bucket is positioned at the stirring device; the weighing bucket comprises an asphalt bucket and a heat conduction oil bucket; the stirring device comprises four vertical rodless cylinders, a moving plate, a motor, a rotating shaft, a rotating disc, a stirring cylinder, a stirring rod and a connecting rod; the temperature measuring device comprises a temperature measuring cylinder and a thermometer. The weight of asphalt can be detected according to data differences of two times of measurement by the electronic scale, the inaccuracy of asphalt weighing can be effectively reduced, and due to arrangement of the stirring device, asphalt in an asphalt tank can be sufficiently discharged out, and the waste of raw materials can be reduced.