May Day is approaching, and many Chinese tourists list Southeast Asian countries such as "Thailand" as a check-in target. Since April, an extreme heat wave has swept through most countries and regions in Southeast Asia, and the temperature in many places has exceeded 4 °C.
The temperature in Thailand has been rising for nearly eight years and is considered the hottest period in 145 years. This year is the hottest year in the past eight years, especially in April, the hottest month of the year in Thailand.