Question

what is jet stream and how do they affect the climate of India?

Answer 1

jet streams are fast blowing westerly winds they affect the climate of India by bringing rains

Answer 2

In summer, the subtropical westerly jet stream moves north of the Himalayas with the apparent movement of the sun. An easterly jet stream, called the tropical easterly jet stream blows over peninsularIndia, approximately over 14°N during the summer months.