This　paper　proposes　a　modeling　method　of　the　temperature　characteristics　of　Preisach　theory.　On　the　basis　of　the　classical　Preisach　hysteresis　model,　the　Curie　temperature,　the　critical　exponent　and　the　ambient　temperature　are　introduced　after　which　the　effect　of　temperature　on　the　magnetic　properties　of　ferromagnetic　materials　can　be　accurately　reflected.　A　simulation　analysis　and　a　temperature　characteristic　experiment　with　silicon　steel　was　carried　out.　The　results　are　basically　the　same　which　proves　the　validity　and　the　accuracy　of　the　method.　©　The　Authors,　published　by　EDP　Sciences,　2017.