The intense heat stops temporarily

I have come to return summer vacation for the convenience of work. The contribution has stopped again because of the influence. Because I was able to evade working on a holiday today, it contributes.

It really became an intense heat though I wrote, "Is the intense heat still this year?" by the last article. The homicide heat like the new high etc. of the highest temperature in the country (40.9℃) continues in Kumagaya etc. every day.
It is easy to become cool in East Japan including Kanto, and to have spent today. The intense heat of Kanto is a temporary stop. The heat will return from tomorrow again. By when does this heat continue?