KARACHI: Experts on Tuesday warned of health risks and advised people to limit time spent in harsh sunlight as Pakistan is poised to experience some of the hottest weather conditions in the coming days.
According to the Pakistan Meteorological Department (PMD), a heatwave is expected to hit parts of Pakistan this week, with temperatures in certain areas of the southern Sindh and eastern Punjab provinces potentially surging past 40°C.
The PMD also warned of glacial lake outburst floods in the country’s northern Gilgit-Baltistan region and northwestern Khyber Pakhtunkhwa province due to rising temperatures.
In previous years, heatstroke, which occurs when the body temperature rises to 104°F (40°C) or higher due to prolonged exposure to high temperatures or physical exertion in the heat, has been reported by dozens.
“Without prompt care, heatstroke can damage the brain, heart, kidneys and other organs, leading to serious complications or death,” Dr. Naseem Salahuddin told Arab News, adding it was always important to act immediately and cool down the body of a heatwave victim.
“Extreme heat can damage the temperature control center in the brain,” she said, urging caution during high temperatures.
On Tuesday, as of 2 PM, temperature in Jacobabad and Mohenjo Daro reached 47°C, while it was 45°C in Sibbi, Lasbela, Rahimyar Khan, Hyderabad, Khairpur and Bhakar.
“The temperature is expected to further rise from tomorrow, with the upper regions of Sindh experiencing up to 50°C,” Dr. Sardar Sarfaraz, Pakistan’s chief meteorologist, said, noting the heatwave would affect settlements in upper Sindh and Punjab provinces.
With temperatures expected to rise further in coming days, Dr. Qaiser Sajjad, a health expert and former secretary general of the Pakistan Medical Association, emphasized social awareness was crucial to avoid health problems in such extreme weather.
“People should not spend too much time in the sun,” he said. “If it is essential to go out, the body should be completely covered.”
In June 2015, Pakistan experienced the worst heatwave in the country’s south, especially in its port city Karachi, where over 2,000 people died of dehydration.
Dr. Sajjad recalled the cases where patients, after receiving first-aid, instead of moving to the shade or discontinuing work, went back to perform labor and died shortly thereafter.
“If a person has suffered heatstroke, he or she should be taken to a cold place and not allowed to work, even if they seem to recover,” he said, adding people should pour water on their head in such a case.
He pointed out since climate change had made the weather more extreme, every household should keep umbrellas which should be used by its members to shield themselves from the sun.
“An umbrella should be a must,” he said. “Water intake should be increased to 22 glasses daily to keep the body hydrated.”
Dr. Sajjad also noted that people should consume fresh vegetables and fruits after washing with clean water and avoid dining outside.
“Prevention is better than cure,” he continued. “We don’t see as many deaths now as we unfortunately witnessed during the 2015 heatwave because there was no awareness then. More awareness can keep citizens safe.”

ISLAMABAD: Pakistan’s national space agency on Tuesday announced its plan to launch a multi-mission communication satellite, PAKSAT MM1, from China next week, describing the initiative as a “hallmark of technological cooperation” between the two countries.
Earlier this month on May 3, the Pakistani satellite iCUBE-Qamar (ICUBE Q) was launched aboard China’s Chang’e-6 lunar mission from Hainan, China. A major milestone in Pakistan’s space exploration efforts, the satellite successfully entered the moon’s orbit on May 8, and shortly after began transmitting the first images from lunar orbit.
The Pakistan Space and Upper Atmosphere Research Commission (Suparco) now plans to launch the communication satellite with Chinese assistance on May 30.
“PAKSAT MM1 was conceived keeping in sight the growing needs of the country in the broad-spectrum of communication and connectivity,” Suparco said in a statement, adding the device will play a crucially important role in the socio-economic uplift of the country due to its advanced communication technologies.
The statement further noted the communication satellite would serve as a stepping stone in the country’s transformation into a “digital Pakistan.”
The statement also informed the launch ceremony would be broadcast live from Suparco’s offices in Islamabad and Karachi.
Established in 1961, Suparco manages Pakistan’s space program, enhancing the nation’s capabilities in satellite communications, remote sensing and meteorological science.