A security guard sits in front of a fan as he talks on a mobile phone on a hot day in New Delhi, India, May 21, 2020. New Delhi is experiencing hot and dry weather as the city recorded a temperature of 41 degrees Celsius on Thursday. (Xinhua/Javed Dar)

A man drinks water on a hot day in New Delhi, India, May 21, 2020. New Delhi is experiencing hot and dry weather as the city recorded a temperature of 41 degrees Celsius on Thursday. (Xinhua/Javed Dar)

A man washes his face on a hot day in New Delhi, India, May 21, 2020. New Delhi is experiencing hot and dry weather as the city recorded a temperature of 41 degrees Celsius on Thursday. (Xinhua/Javed Dar)

A boy carries a watermelon on a hot day in New Delhi, India, May 21, 2020. New Delhi is experiencing hot and dry weather as the city recorded a temperature of 41 degrees Celsius on Thursday. (Xinhua/Javed Dar)