The temperature is expected to rise to 40 ℃, and a high temperature red warning will be issued at the mouth of Shanghai

According to CCTV News, the reporter learned from the Haikou Meteorological Observatory in Hainan Province that due to the influence of the southwest airflow, the highest temperature in most areas of Haikou City will rise to above 40 ℃ from 12:00 to 18:00 today. On April 28, 2024 at 08:49, the Haikou Meteorological Observatory changed the high-temperature orange warning signal to a high-temperature red warning signal. It is recommended that relevant units and personnel take preventive measures.