Why does Bholenath love the month of Sawan, behind it, it is also believed that when Vishnu ji is in Yoga Nidra in Chaturmas, Lord Shiva conducts the universe and during this time he is in his Rudravatar. It is said that when Lord Shiva is in Rudravatar, he is happy soon, so Lord Shiva is worshiped in Sawan.
