Why does rainfall takes place in winter in Sudurpaschim?

Why does the Western Nepal receive more rainfall during the winter?

Typical days of Kathmandu valley in winter season is as warm as 20 degree Celsius in a sunny day but night temperature falls down below freezing . The little rain in winter is due to Mediterranean activities . Hence the winter rainfall in western Nepal has more rain than eastern .

Why does it rain in winter in India?

Western Disturbances (WDs) can be called the Indian winter monsoon because they are the major source of precipitation (for both rain and snowfall) for the north Indian region during winters. … They are essential for the Rabi cropping season in India as they maintain the required moisture in the soil.

Which receives rainfall in winter?

The regions that receive rainfall in winter in India are Tamil Nadu and Kerala. This is due to a phenomenon called North east monsoon. Northeast monsoon occurs during October- December and affects only the southern part of India.

What is winter rainfall in India?

As the extreme volatility in weather patterns continued in 2019, India received 24% more than the normal rainfall during winter. The India Meteorological Department (IMD) reported 51.4 mm of rainfall during January and February, making 2019 the second highest winter rainfall year in nearly two and a half decades.

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How does rainfall occur in Nepal?

The climate of Nepal is dominated by the monsoon circulation system: i.e., southeasterly from June to September, which gives around 80% of the annual precipitation. Summer monsoon generally arrives in early June, is characterized by violent lightning and thunderstorms, and lasts through September.

Where does it rain in India during winter?

In Punjab and Bihar, rainfall remains between 25 mm and 18 mm respectively. (ii) Central parts of India and northern parts of southern Peninsula also get winter rainfall occasionally. (iii) Arunachal Pradesh and Assam in the northeastern parts of India also have rains between 25 mm and 50 mm during these winter months.

Why does winter in India remain almost dry?

Answer: It experiences a dry season because during the winter the monsoon winds retreat and it moves in the south-east direction. This is due to the change in the pressure conditions caused by the shifting of direct sun rays towards the equator from the Tropic of Cancer.