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 does Chennai have less rainfall?
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 does Chennai has more rainy months but receives less rainfall than Mangalore?
Chennai receives rainfall by convection and by cyclones. … 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 Chennai has more rainy days?
(i) Since Thiruvananthapuram lies on windward side of Western ghats therefore it receives heavy rainfall from South West monsoon while Chennai lies on the leeward side and gets rainfall from North East monsoon which is not as strong. … Hence, it receives heavy rainfall.
Why Chennai receives less rain than Thiruvananthapuram although it has more rainy days?
Chennai receives rain from northeast monsoons during October-November which is not very strong hence gives less rain whereas Thiruvananthapuram Kerala receives very heavy rain from southwest monsoon which are much more powerful. It also gets some rain from the retreating Monsoon.
What is monsoon burst?
Bursting of monsoon refers to the sudden change in weather conditions in India (typically from hot and dry weather to wet and humid weather during the southwest monsoon), characterized by an abrupt rise in the mean daily rainfall.
Why Kerala receives more rainfall than Tamil Nadu?
Answer: 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 Kerala gets more rainfall?
Kerala’s rains are mostly the result of seasonal monsoons. As a result, Kerala averages some 120–140 rainy days per year. In summer, most of Kerala is prone to gale-force winds, storm surges, and torrential downpours accompanying dangerous cyclones coming in off the Indian Ocean.
Why is there no rainfall in Rajasthan?
The two main reasons are: And the Arabian sea branch of the monsoon flows parallel to the Aravalli Mountains and reach the northern part of India but does not shed moisture over Rajasthan. …
Why does Shillong receives less rainfall?
It receives rain from the South West Monsoon Bay of Bengal Branch as it is in the Pathway of these winds. … 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 Mangalore receives 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 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.
Why Patna gets heavier rainfall than Varanasi?
The Bay of Bengal branch which brings rainfall to the north eastern states due to the presence of mountain ranges sheds its moisture as it travels towards the west. … Since Patna lies in the lower Ganga valley and Varanasi lies further west of Patna, it rains more in Patna than in Varanasi.