Global temperatures are rising and extreme weather events are increasing worldwide. This is analyzed as the effect of a strong El Niño phenomenon and climate change. A very strong El Niño phenomenon is expected from August to October 2026, and it is predicted that high temperatures will continue globally, including in East Asia. As a result, there is also a high possibility of damage such as drought and floods. In particular, heat waves are called the "silent killer" because they cause many deaths, and according to the WHO, about 500,000 people die each year from heat.
