The embodiment of the invention provides an interference detection method and an adaptation adjusting method of a piece of wireless communication equipment, and the wireless communication equipment, wherein the interference detection method of the wireless communication equipment comprises the steps of: sampling uplink signals transmitted from the wireless communication equipment at preset time points respectively so as to obtain sampling data; respectively exchanging the sampling data so as to generate spectrograms of the preset time points; comparing the spectrograms of the preset time points; and determining an interference mode to which the wireless communication equipment subjected based on the change of frequency spectrums of the spectrograms. According to the embodiment of the invention, the uplink signals are sampled through the wireless communication equipment, furthermore the spectrograms are obtained, and the interference mode is determined according to the spectrograms, so that the time in detecting and responding to external interference is shortened greatly, later in-time adjustment is convenient, the interface is reduced, and problems caused by the interference are reduced.