Question

mention the chief cause of monsoon climate??

Answer 1

Monsoonal cause is due to soth west winds and north east winds which bring heavy rainfall throughout the year

Answer 2

Monsoon (/mɒnˈsuːn/) is traditionally defined as a seasonal reversing wind accompanied by corresponding changes in precipitation,[1]but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with the asymmetric heating of land and sea.[2][3] Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is sometimes incorrectly used for locally heavy but short-term rains,[4] although these rains meet the dictionary definition of monsoon.[5]

The major monsoon systems of the world consist of the West African and Asia-Australian monsoons. The inclusion of the North and South American monsoons with incomplete wind reversal has been debated.[6]