South Asia’s Record Heat Sweeps India: All 50 Hottest Cities in One Country

On 27 April 2026, AQI listed the 50 hottest cities, all in India. The temperature was 112.5 °F (44.7 °C). Banda, Uttar Pradesh, reached 115.16 °F (46.2 °C) and fell to 94.5 °F (34.7 °C), highest reading.

CNN

Meteorologists attribute the spike to a pressure ridge that trapped warm air near the surface, a “dome” effect noted by Anjal Prakash of Bharti Institute. Rains and El Niño limited cooling. India Meteorological Department temperatures 3-5 °C above normal for east coast and Gujarat, extending conditions into May. Maharashtra hit 46.9 °C and 46.8 °C on 26 April; Karachi reached 44 °C, its highest since 2018. Heat-index could rise to 122-140 °F, deemed dangerous.

CNN

Heat is weather. Kartikeya Bhatotia of Harvard’s Mittal South Asia Institute notes stress can cause cardiovascular strain, kidney injury, disrupted sleep, and worsen chronic diseases. 380 million Indians—three-quarters workforce—work outdoors in temperatures above 50 °C. Losses to 5.8 % of working hours by 2030 equal 34 million jobs. Deaths include two teachers in April and four in West Bengal, and least ten in Pakistan.

Al Jazeera (website)

The IMD, led by chief Mrutyunjay Mohapatra, warned of more heat-wave days and a below-average 2026 monsoon, raising water-security concerns. Ahmedabad’s Heat Action Plan offers early warnings, cooling centres, and rest breaks, but Bhatotia notes it largely excludes informal workers and surveillance of heat-related illness is limited. Mahila Housing Trust launched a parametric heat-insurance scheme for informal women; payouts trigger when temperatures exceed 43.72 °C for two days, offering compensation (e.g., 750 rupees in 2024). Coverage now exceeds 30,800 women and is expanding to Delhi NCR and Maharashtra.

The Straits Times

Lata Solanki, a clothing seller in Ahmedabad, said the insurance payout helped cover electricity bills and gave reassurance. Gig-economy workers in Delhi-NCR report delayed payments hinder decisions about working during heat, highlighting the need for faster safeguards.

The Straits Times

• “no modern precedent,” — AQI, air-quality monitoring platform

CNN

• “High-pressure systems dominate, trapping hot air near the surface like a dome, preventing it from rising and cooling,” — Anjal Prakash, research director, Bharti Institute of Public Policy

Al Jazeera (website)

• “The most direct harm is physiological: heat stress overwhelms the body’s thermoregulatory capacity, leading to cardiovascular strain, kidney injury, disrupted sleep, and worsening of chronic conditions including diabetes, respiratory illness, and mental health conditions,” — Kartikeya Bhatotia, research fellow, Harvard University’s Mittal South Asia Institute

Al Jazeera (website)

• “At least we feel there is some support,” — Lata Solanki, informal clothing seller, Ahmedabad

South China Morning Post

An early-forming El Niño and a forecasted below-average monsoon raise the risk of prolonged heat and reduced rainfall, suggesting that extreme heat will remain a central challenge for South Asia’s health, economy, and water resources.

CNN