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Question
State the climatic significance of the Himalayas to the people of South Asia.
Or
Describe the two ways in which the Himalayas influence the climate of India.
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Solution
The Himalayas play a very significant role in influencing the climate of South Asia by virtue of their high altitude, length and direction. They effectively intercept the summer monsoons coming from Bay of Bengal and Arabian Sea and cause precipitation in the form of rain or snow. Besides, they prevent the cold continental air masses of Central Asia from entering into India.
RELATED QUESTIONS
Give geographical reasons for each of the following
Kanpur has extreme temperature conditions.
Study the climate data given below and answer the questions that follow:
| Month | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| Temperature in °C |
21.0 | 21.9 | 24.3 | 27.1 | 28.0 | 26.4 | 26.1 | 25.4 | 25.0 | 28.0 | 26.0 | 21.2 |
| Rainfall cm | 5.1 | 2.8 | 1.2 | 1.7 | 3.9 | 4.6 | 8.4 | 11.4 | 11.9 | 31.6 | 34.5 | 14.8 |
- Identify the hottest month.
- Calculate the annual rainfall.
- Name the winds that bring the maximum rainfall to this city.
Mention the geographical reason for the following:
Western Rajasthan receives no rain from the Arabian Sea branch of the South West Monsoon winds.
The Coromandel coast has more rainy months but less rainfall than the Konkan Coast. Why?
India is known as the land of the endless growing Season. Explain.
Chennai has a lower annual range of temperature than Lucknow.
Kanyakumari is the first to receive the south-west monsoon stream and the last to see its retreat.
Rajasthan receives very little rainfall.
Mention the temperature and rainfall conditions found suitable for tropical evergreen forest growth.
What is the source of winter rainfall in Punjab?
