The amount of people and infrastructure at risk of landslides will increase in regions where the frequency and intensity of rainfall events is projected to rise . Extreme precipitation in major mountain regions is projected to increase, leading to consequences such as floods and landslides . Rain-on-snow events, which can accelerate all flood stages and result in widespread consequence for societies, are projected to increase between 2°C and 4℃ GWL  , AR6 WGI Chapter 12 ). There is high confidence that glacial retreat, slope instabilities and heavy precipitation will affect landslides and flood activities, although for landslides there are considerable uncertainties in the direction of change ).
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report