From the recent studies, there are indications that the circulation cells (Hadley cell, Ferrell cell and Polar cell) are expected to shift poleward during warmer periods (Mbengue and Schneider 2017; Vallis et al., 2015 and reference therein) and indeed leads to poleward shifts in precipitation patterns resulting in affecting water resources and ecosystem (Feng and Fu 2013). Cheers!
atmospheric circulation is main responsible for monsoonal rainfall. we know rainfall will not happens on time or less rain fall or it fall some where not expected place. is the best example circulation affected by climate change