Photos can be found readily on internet.
Yes types of housing and clothing is closely related to the climate and relief of the area.
You might find in Rajasthan, people wearing loose cotton clothes as day experiences real hot weather and night experiences real chilly weather and people at night wear warm clothes.
In Jammu and Kashmir, people experience cold all time and so their dresses are designed likewise to avoid chillness.
Chennai and places like Bangalore experience moderate climate so they wear cotton or synthetic clothes.(type of clothing style changes from season to season in these areas )
In cold places, houses are made of stone or bricks.
In moderate climate areas , houses are usually made of bricks.
-regards (queries will be entertained)