Ranchi, the capital of Jharkhand state in northeastern India, is situated on the Subarnarekha River and is notable for its agricultural trade and industries like silk production and machine tools. The city experiences a warm and temperate climate with an average annual temperature of 23.7 °C and notable cultural influences from various religions and tribes, celebrating traditional festivals and arts. As of the 2011 census, Ranchi has a population of 1,126,741, with a literacy rate of 87.68%, and has seen significant population growth due to employment opportunities since the formation of Jharkhand in 2000.