Question

What is the main reason for the retreat of the summer monsoon?

Answer 1

Hint: The explanation of the retreat of the Summer Monsoon is a direct result of the debilitating of the rainstorm. It is an intense of low weight over the Ganga fields because of the southwards development of the Sun.

Complete step-by-step solution:
The explanation of the retreat of the mid-year rainstorm is a direct result of the tweaking of the storm extreme of low weight over the group fields because of southwards development of the sun.
This season is set apart by clear skies and the expansion in mercury northern fields. The retreat of a rainstorm is at a stamped level. This increment in temperature is named 'October heat'.
Right now, the low weight conditions move to the Bay of Bengal offers to ascend to cyclonic discouragements. These cyclonic sorrows regularly bring about the devastation of life and property for the most part on the eastern coast and the southern coast. The majority of the precipitation of the Coromandel coast is gotten from melancholy and cyclonic.
October and November are the months of retreating monsoon. During this season-low monsoon trough becomes weak and is replaced by high pressure. Thus, the monsoon begins to retreat. By the beginning of October, it retreats completely by the northern plains. This period is the period of transition from the hot rainy season to the cold winter season. It is marked by the close sky. Damp ground and high temperature bringing forth October heat. Low-pressure trough shifts to the Bay of Bengal. They give rise to cyclonic depressions which cause havoc on the eastern coast, especially the coast of Orissa, Andhra Pradesh, and Tamil Nadu with very heavy rains and storms.

Note: The super cyclone of 1999 will remain in the memories of millions of people who lost their near and dear along with the properties.