The incident took place on July 22 when Aayat was playing in her house along with her brother.
"The girl's elder sister was making tea for all the family members when Aayat accidentally fell on the gas burner following which a tea pot fell on her head," they said.
She was rushed to a local hospital by her mother.
"The girl had suffered severe burn injuries on her face, head, chest and other parts of the body. She was later referred to Guru Tegh Bahadur (GTB) hospital where she underwent treatment. She died yesterday," said a senior police officer.