An “evening person”,on the other hand,has a body temperature

It means that it is getting worse in the mid-afternoon,or his/her body temperature rises
to high point in the mid-afternoon.But indeed this person feels best in the mid-afternoon.
(Quite surprisingly,this person feels better when his body temprature is high)
再问： 所以这句话正确？没懂你的意思，答案上说这是错误的。。。
再答： 这句话是说到下午其温度达到最高点， 请你把后面的句子一并传上来