Abstract: A relatively high-resolution paleoclimatic change sequences was established based on a mass-spectrometric uranium-series dated stalagmite from the Jinfu Mts. Caves of Chongqing region during the late period of Last Glaciation (31.90 ka-15.21 ka B.P.). The stalagmite began to deposit at 31.90 ka B.P. and ended at about 15.21 ka B.P. without any obvious hiatus. The depositional ratio is about 1.77 mm/100a in average. A high-resolution δ¹⁸O records of the stalagmite demonstrates not only the existence of the abrupt climatic change, the Henrich events, but also bears a high similarity to the δ¹⁸O-paleotemperature record of Nanjing Hulu and Guizhou Dongge caves, indicating the paleoclimate of Chongqing region, even at the middle reaches of the Yangtz River, was confined by both the influences of Indian summer monsoon and East Asia summer monsoon at the late period of the Last Glaciation.