The weather is very hot recently.

Yes! The cold air has just been sent away, and the solar term of No.21has just passed, and it has ushered in a high temperature and summer heat. Fortunately, the temperature difference between morning and evening is relatively large, so it is not uncomfortable to sleep at night, and it is hot at noon. Then at 5 o'clock in the morning, I opened the window for ventilation, changed the cool air outside and went into the house. At 8 o'clock, all the windows are closed to prevent hot air from coming in. I always wear a sunscreen hat and sunglasses when I go out. When I get home, I take a shower first, and then put on loose clothes. It's basically not very hot. If it doesn't work, I'll turn on the electric fan. If the room temperature exceeds 30 degrees, I will turn on the air conditioner.