Question

what are jet streams and how they affect the climate of india​

Answer 1

Answer:

Jet streams are the air currents found in the highest part of the atmosphere. 1. The jet streams impact the onset of monsoon which depends upon the upper air circulation dominated by SubTropical Jet Streams (STJ). The south west monsoon in India is directly related to the tropical easterly stream

Answer 2

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Jet streams are high velocity westerly winds. The westerly flows are responsible for the western disturbances experienced in the north and north-western parts of the country.

These are of two types, westerly jet streams move to the north of Himalayas in summer and easterly jet streams move to the peninsular India.

The movement of a jet stream affects temperatures and precipitation.