Monsoon land precipitation likely will increase in East, Southeast and South Asia mainly due to increasing moisture convergence by elevated temperature ; however, there is low confidence in the magnitude and detailed spatial patterns of precipitation changes at the sub-regional scale in East Asia . Increasing land-sea thermal contrast and resultant lower tropospheric circulation changes, together with increasing moisture, are projected to intensify the South Asian summer monsoon precipitation . Anthropogenic aerosols greatly modify sub-regional precipitation changes, and their spatio-temporal changes are uncertain . Monsoonal winds will generally become weaker in a future warming world with different magnitudes across regions . Future changes in sand and dust storms are uncertain.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report