No.24 Block 1, Xuefu Road, Chengdu, China
Chengdu, 610225
China
Chengdu University of Information Technology
Tropopause folds, cold wave, 3D labeling method, UTLS
Southwest China, Atlantic multidecadal oscillation, Surface air temperature, Multidecadal variability
Stratospheric water vapour, Indo-Pacific warm pool, Trend, Tropopause, Coldest point region
ENSO, Tibetan Plateau, Western Tibetan Vortex