Geography of Varanasi
Population of Varanasi
Varanasi in 1991 attained the status of Varanasi Urban Agglomeration after its population reached 1.2 million. This agglomeration basically comprises seven urban units covering an area of approximately 112 sq. km.
In 2011, the population of Varanasi stood at 3,676,841 that comprised 1,921,857 males and 1,754, 984 females. As per India’s Census, the population density of Varanasi is 2,395 people per square km. The district population growth of Varanasi has risen by 17.15 per cent in 2011 as compared to 2001 Census.
2011 Census on Varanasi recorded a total of 497, 151 children within the age group of 0-6 years as against 575, 882 as per Census 2001. According to 2011 Census, there are 263,762 males and 233,389 female children. According to 2011 Census, children under the age group of 0-6 years formed 13.52 per cent of the population as against 18.35 per cent in 2001 Census.
Climate of Varanasi
Varanasi has a subtropical humid climate with extreme difference in temperature between summers and winters. The summers commence in April and ends in June and the temperature during these three months range between 22°C and 46°C. Hot waves of air, commonly known as loo, blows throughout the day making the weather extremely dry. After summer, follows the monsoon season. This season lasts from July to September. The average yearly rainfall in the city is 1,110 mm or 44 inches.
Winters in Varanasi experience high diurnal temperature fluctuations. While the days are warm, the nights are immensely cold. Cold waves from the Himalayan ranges forces the temperature to dip below 5°C and dense fogs are common in the season as well. It is believed that the effects of global warming has been harsh on this region and has resulted in gradual decrease of the water level of river Ganges.
River Ganges Varanasi
As many as 60,000 people take a dip in the 7 km stretch of river Ganges in Varanasi making the river heavily polluted. With 30 large sewers discharging into the river, the holy water has turned septic and no dissolved oxygen exists in the river. Water sample from the river reveal that there are over 1.5 faecal coliform bacteria existing in every 100ml of Ganges water, which should have been less than 500 to make the river water suitable for bathing.
Type of Soil in Varanasi
The Indo-Gangetic soil in Varanasi makes the land extremely fertile. The often low-levels floods also help in nourishing the cultivable land.
Facts and Figures about Varanasi
Geographical Area: 1578 sq.km
Altitude: 76 m
Population: 3,682, 194
Average Rainfall: 1,110mm
Languages: Hindi, Urdu,Bhojpuri, English
Religions: Hinduism, Islam, Christianity, Jainism, Buddhism
Best Time to visit: October to March
STD Code: 0542