The　non-isentropic　compressible　Euler-Maxwell　system　is　investigated　in　R-3　in　this　paper,　and　the　L-q　time　decay　rate　for　the　global　smooth　solution　is　established.　It　is　shown　that　the　density　and　temperature　of　electron　converge　to　the　equilibrium　states　at　the　same　rate　(1　+　t)(-11/4)　in　L-q　norm.　This　phenomenon　on　the　charge　transport　shows　the　essential　relation　of　the　equations　with　the　non-isentropic　Euler-Maxwell　and　the　isentropic　Euler-Maxwell　equations.