In this paper, a case of the cold front precipitation is analysed using the data from the Beijing-Tianjin-Hebei Mesoscale Meteorological Experiment. The characteristics of the lightning activity affected by thecold front, especilly, the features of the meso (micro)-scale systems are analysed and studied.The method and the possibility to analyse the meso (micro) -scale systems using the data of lightning is approached. The results show that the meso (micro) -scale systems and their evolution can be analysed according to the variation of the active band (zone) where lightning occured frequently.