Karachi Records Hottest Day in Eight Years, Ten Found Dead

Karachi has endured its hottest day in eight years, with temperatures breaching historic thresholds and claiming at least ten lives as the city's residents struggled to cope with an unprecedented heat emergency. The deaths, reported across different districts of the metropolis, are believed to be directly linked to heatstroke and heat exhaustion.

The scorching conditions overwhelmed public hospitals, which received a significant influx of patients presenting with heat-related illnesses. Emergency wards at major city facilities, including those in Lyari, Korangi, and the city centre, reported sustained pressure throughout the day as ambulance services remained in a state of continuous deployment.

Karachi's chronic vulnerabilities — including frequent power outages, inadequate green cover, dense informal settlements with limited ventilation, and a large outdoor labour workforce — have amplified the human cost of the heatwave. Local civil society groups began distributing water and oral rehydration salts in the city's most affected low-income neighbourhoods.

City authorities have urged residents to remain indoors between 11am and 4pm, closed certain outdoor markets, and called on private sector employers to adjust working hours for field staff. Climate scientists warn that events of this magnitude are becoming more frequent and severe, underscoring the urgent need for urban heat resilience planning in Pakistan's largest city.