This study identified three distinct circulation patterns that induce enhanced intraseasonal
precipitation events (IPEs) over South China (SC) in boreal winter based on observational …

In the mid‐latitudes, the strongly meandering jet stream has contributed to worldwide
weather patterns and climate variations. However, the shape variations of the jet and its …

Key processes associated with the leading intraseasonal variability mode of wintertime
surface air temperature (SAT) over Eurasia and the Arctic region are investigated in this …

Persistent heavy rainfall events (PHREs), as a result of the interaction among multiscale
systems, are prone to continuously affect the middle and lower reaches of the Yangtze River …

Arctic sea ice intraseasonal variation (ISV) is crucial for understanding and predicting
atmospheric subseasonal variations over the middle and high latitudes but unclear. Sea ice …

Abstract Winter precipitation over South China tends to increase with enhancement of the 10–
30-day intraseasonal oscillation (ISO) during El Niño Southern Oscillation (ENSO) events …

Based on observation data supplied by the Chinese Meteorological Administration (CMA)
and reanalysis datasets provided by the ECMWF, the multiscale causes of persistent heavy …

This study first investigates the interannual variations in spring precipitation intraseasonal
variability over southern China (SC). The results show that SC spring precipitation exhibits …

The summer daily maximum temperature (T max) over South China features obvious quasi‐
biweekly oscillation (QBWO) and its QBWO sources mainly include three types. The first type …

This paper utilizes reanalysis data and statistical methods to elucidate the physical
mechanisms of intraseasonal variations of precipitation over southern China during the …