What does hot summer mean?

The weather is unusually hot. Hot summer means extremely hot weather, extremely high temperature and strong sunshine. On a hot summer day, the sun rises, and soon the earth is scorched hot, and the air seems to vibrate in the steam, making people feel stuffy and airtight. The hot summer sun shines mercilessly on the earth, making people feel hot. At this time, people may feel unwell, sweat too much, and get tired and dehydrated easily. At the same time, hot summer is often accompanied by dry winds, which makes the environment hotter and more uncomfortable.