Light hadron spectroscopy at BESIII

J/ψ(ψ3686) decay is an ideal place to study light hadron spectroscopy. BESIII has collected the largest J/ψ,ψ(3686) samples in the world, including 1.31 billion J/ψ events and 0.5 billion ψ(3686) events. In this paper, latest experimental results at BESIII about the pp‾ mass threshold enhancement and X(1835) are presented, which help us to understood the nature of the states around 1.8 GeV. Results of a model independent partial wave analysis of J/ψ→γπ0π0 and a partial wave analysis of J/ψ→γϕϕ are also presented, which may contribute to the search for possible scalar, pseudoscalar or tensor glueballs. More experimental results about light hadron spectroscopy at BESIII are expected.