Located at southern end of the Xilin Gol Grassland in Inner Mongolia, the Hunshandake Sandy Land is an important part of the desert/sandy land in eastern China. Using satellite images to dynamically monitor the barchan dunes, combined with wind data, the movement law and evolution process of the dunes were analyzed. The?results?showed?that?the migration rate of barchan dunes in research area ranged from 1.22 to 6.63 m/a from 2011 to 2020, with an average value of 4.23 m/a. The moving direction range was 93°~122°, average moving direction was 105°.Wind?conditions?provided?dynamic?conditions?for?the?movement?of?dunes,?and?moving?direction?of?the?dunes?was basically consistent with dominate wind direction. Changes?in?surface?roughness?caused?differences?in?the?migration?rate?of?dunes,?and?influence?of?dune?morphology?on?migration?rate?was?weak. Dune morphological evolution was complex. The asymmetry of dune morphology caused by double wind directions, the supply of sand sources and the change of dune morphology by vegetation cover were main reasons for this complexity.