Today (July 11), the three-volt curtain officially opened.
In the past few days, the daily maximum temperature of national meteorological observation stations in many places in the north has exceeded historical extremes, constantly refreshing historical records. What is the reason for the hot weather this year? Will it be hotter after entering the three-volt day? How to deal with three-volt days? A picture makes it clear ↓
Source: CCTV News