The invention provides a comprehensive integrated temperature measurement apparatus of an outdoor transformer station. With the apparatus, problems of heavy temperature measurement workload, lack of pertinence, and out-of-step operation and maintenance repairing and the like can be solved. The comprehensive integrated temperature measurement apparatus comprises a fixation device, a height adjusting device, and a rotation measurement device. The fixation device is used for fixing the provided apparatus at a disconnecting link mechanism mounting support. The height adjusting device includes a linear slide rail and a linear motor. The rotation measurement device is used for realizing height adjustment when being driven by the linear motor. The rotation measurement device consists of a rotation shaft sleeve, a semi-circular cover, an infrared imaging instrument, and a motor; and the infrared imaging instrument is arranged at the center of the semi-circular cover and the opening of the semi-circular cover is arranged downwardly when being not in use. The semi-circular cover is opened when being driven by the motor; the infrared imaging instrument faces a measurement point directly; and the rotation shaft sleeve drives the infrared imaging instrument to make rotation to complete scanning measurement of the measurement point. The infrared imaging instrument, the linear motor, and the motor are controlled by a microprocessor. With the apparatus, temperature measurement data collection and analyses can be realized; and the work quality and efficiency can be improved.