I yearn for the soaring, even if is scorching sun overhead.

我向往飞翔，即便是烈日当空。

youdao

At first, the ancient people looked up at the sun and could tell it was the middle of the day, when the sun was directly overhead in the sky.

起初，古人抬头看太阳，看到太阳正挂在头顶上的时候就知道是正午。

youdao

The hot sun is shining right overhead.

烈日当头照。

《新英汉大辞典》

The waves broke behind them on the black sand, the equatorial sun burned overhead, and for a moment the two looked at each other.

NPR: Excerpt: 'Natives and Exotics'

The sun was high overhead on a Wednesday in late August.

FORBES: Magazine Article