What will you learn?
- What are the consequences of record heatwaves in South and Southeast Asia?
- Why is high humidity a problem during heatwaves?
- What actions have local authorities taken in response to extreme temperatures?
- What do the latest reports from the World Meteorological Organization say about climate change in Asia?
- What risks are associated with the underreporting of heat-related deaths?
In Manila, Philippines, street vendors use umbrellas to shield themselves from the sun, but high temperatures combined with high humidity make it difficult to find relief. The heatwave, which has brought temperatures up to 44°C in Thailand, is considered one of the most extreme climatic events in history.
Consequences of extreme temperatures
Schools across the region have been closed, affecting millions of students. In the Philippines, in response to the growing threat, over 47,000 schools have shifted to online classes. In Bangladesh, schools have also been closed due to temperatures reaching up to 43°C. Additionally, local authorities recommend avoiding outdoor activities and ensuring proper hydration, especially among the elderly and children. High humidity further complicates effective body cooling, increasing the risk of overheating and heatstroke.
Asia at the forefront of climate change
The record heat we are observing is likely a result of a combination of global warming and natural weather cycles, such as the El Niño phenomenon. Climate change is also accelerating faster in Asia than the global average, as confirmed by the latest reports from the World Meteorological Organization (WMO). Last year, Asia was also the region most affected by natural disasters, including floods and storms, directly impacting over 9 million people. The WMO emphasizes that despite the growing risks associated with high temperatures, deaths caused by the heat are often not reported.