(ii)Chennai receives most of its rainfall from the north-east’ monsoon, which gives rains mostly from October to December, and not the south-west monsoon. That is why Chennai gets most of its rainfall later than most other parts of the country. … No monsoon winds are able to reach it.
Why Chennai receives more rainfall?
(i) The North-East winds pick up moisture while crossing Bay of Bengal. (ii) In summer, Chennai lies in the rain shadow of the Western Ghats. (iii) The South-East winds pick up moisture while crossing Bay of Bengal.
Why Chennai has more rainy months and less amount of rain?
Chennai lies on the eastern coast of India. … Chennai mainly receives rain in the winter months from the retreating monsoon and north eastern monsoon branch,which blow from land to sea hence they are dry. When they pass over adjoining water body they cause very little rain fall which Chennai mainly receives.
Why Chennai has more rainy months than Kochi?
Chennai has more rain months than Kerala because it receives rainfall from both- South West Monsoon winds and North West Monsoon winds (during winters) but Kochi receives rainfall only from South West Monsoon winds.
Why Chennai does not get much rainfall from this wind?
The Arabian Sea branch of South West Monsoons strike west ghats, first. After crossing, west ghats, these winds descend down the leeward slope of west ghats where they do not give much rain. The Karnataka and Tamil Nadu remain in rain shadow. … So, these winds give less rainfall in Chennai.
Why Chennai gets more rain in winter?
-The North-east dry Monsoon winds blow over the Bay of Bengal during winter. – As they pass over the Bay of Bengal they develop moisture and bring rain to the Tamil Nadu coast. … Chennai is located on the eastern coast. That is why; Chennai obtains rainfall more in winter than in summer.
Why Tamil Nadu receives winter rainfall?
During the winter season, the winds prevailing in the country are the Northeast trade winds. … Due to the geographical location, the east coast receives rainfall as the north east trade winds blow from sea to land in this location. Hence the coast of Tamil Nadu receives winter rainfall.
Why Mangalore receives more rainfall than Chennai?
As Southwest monsoon winds blow over Mangalore it gets blocked by western ghats and as it lies in windward side, it gets copious rainfall. Western ghats is the sole reason for Mangalore receiving more rainfall than Chennai!
Why does Chennai receive less rainfall than Mumbai?
Chennai lies on the eastern coast. … By the time the winds of the arabian sea branch of the southwest monsoon reach Chennai, the moisture content decreases. Hence Mumbai receives more rainfall than chennai.
Why does Mangalore receive more rainfall than Mysore?
Answer: Mangalore experiences more rainfall than Mysore because Mangalore lies on windward side of Western Ghats and Mysore lies on leeward side of the Western Ghats. … As the area lies on the lee ward side of the Aravalli range, no rain is caused.
Why Shillong gets less rainfall than Cherrapunji?
Cherrapunji lies on the Windward side of the Khasi hills. … Shillong is located on the upper (leeward) side of the Garo-Khasi-Jaintia hills, which is a rain shadow area and hence receive less than 200cms of rainfall in a year.
Why does Central Maharashtra have only a little rainfall?
Central Maharashtra receives less rainfall than the coastal area of Maharashtra because Central Maharashtra is located on the leeward side of the Western Ghats. Places located on the leeward side of a mountain receive scanty rainfall.
Why Patna get heavier rain than Delhi?
Patna receives heavier rain than Delhi because Patna is on the eastern side as compared to Delhi and places situated on the eastern side receive more rainfall or heavier rainfall than the places situated on the western side of the country. … Patna is situated on the bank of a river called Ganga.