Question

what are the diurnal
range of temperature why it is


more at Jaisalmer and less at Kochi

Answer 1

The diurnal temperature range (DTR) is the difference between the daily maximum and minimum temperature. Changes in DTR have multiple possible causes (cloud cover, urban heat, land use change, aerosols, water vapor and greenhouse gases). Different regions are affected by different factors.

Answer 2

Diurnal range of temperature is the difference between daily maximum and minimum temperature.
It is more at Jaisalmer and less at kochi because kochi being on western side of western ghat is influenced by the moderating influence of sea but jaisalmer being far from sea is not influenced by the moderating influence of sea and so has high temperature