The Jurassic greenhouse climate is an important climate warming event since Mesozoic. The global research on this event mainly focuses on marine strata, but less on continental strata. The Jurassic strata have been deposited in Chuanjie Basin in Lufeng, central Yunnan, which provides a good carrier for studying the Jurassic greenhouse climate environment. Based on the study of lithostratigraphy and trace element geochemistry of early-middle Jurassic continental red beds in Chuanjie Basin, it is considered that the climate in central Yunnan was mainly high temperature and humid in the early Jurassic, and the climate fluctuated violently and frequently in the late early Jurassic, with the lake salinity rising sharply and the temperature dropping slowly. When the middle Jurassic is about to enter, the temperature suddenly rises and the water salinity drops rapidly, resulting in the "T-OAE event". Based on the study of Jurassic dinosaur burial horizon in central Yunnan, it is found that the abrupt change horizon of climate environment in the late Early Jurassic is equivalent to this horizon, and the sedimentary and geochemical characteristics show that the cluster burial of dinosaurs is closely related to this event.