It is abnormal weather that the temperatures of the summer days in Japan in recent years are higher than those of human bodies.
It is unusual that the temperatures of the summer days in Japan in recent years are higher than those of human bodies.
The temperatures of the summer days in Japan in recent years are higher than those of human bodies. That's crazy.
"近年の日本の夏の気温は体温より高い日も多い。異常だよ。"
異常気象 abnormal weather
異常 unusual, crazy
近年の日本の夏の気温 the temperatures of the summer days in Japan in recent years
体温 the temperatures of human bodies （ここでは重複するのでthose ofと表しています）
It is abnormal weather that the temperatures of the summer days in Japan in recent years are higher than those of human bodies.
It is unusual that the temperatures of the summer days in Japan in recent years are higher than those of human bodies.
The temperatures of the summer days in Japan in recent years are higher than those of human bodies. That's crazy.
日本 
