Question

When and why does the diurnal range of temperature great in the northern plains?

Answer 1

December and January are the coldest months in the northern part of India. The temperature decreases from south to the north. The average temperature of Chennai, on the eastern coast, is between 24° - 25° Celsius, while in the northern plains, it ranges between 10° - 15° Celsius. Days are warm and nights are cold.substance due to the westerlies wind trade wind and monsoon winds

Answer 2

Answer : The north-western part of India experiences the highest diurnal range of temperature.

Because it lies in the interior (landlocked) away from the moderating influence of the sea(land breeze and sea breeze) and hence experiences continental climate extreme weather with very high temperatures during day and very low temperatures during night...