Static　tests　were　conducted　on　frame　structure　of　light　steel　temporary　buildings　under　wind　load.　The　mechanical　behavior　and　the　deformation　performance　of　the　structure　were　investigated.　A　kind　of　new　system　of　load　distribution　beams　was　applied,　which　imposed　the　horizontal　loads　to　load　points　of　columns　and　simulated　the　uniformly　distributed　wind　load.　The　load-displacement　curves　and　the　strains　of　the　columns　were　obtained.　The　performances　of　the　light　steel　temporary　building　are　summarized　and　discussed.