A cultural region is an area with- Common climate and common landforms
Conflict created by cultural diffusion
One or more common cultural traits
People who have a wide variety of unrelated cultural traits

Chris lives in a city that experiences heavy rainfall with average annual precipitation of 882 millimeters. it is warm all year.mark lives in city with an average annual rainfall of 40 millimeters. it has hot summers and cool winters.chris's city is in a climate, while mark's city is in a climate.