Correct

偏西

/ piānxī /

Strokes

Definition

inclining to the west (e.g. of the sun after noon, indicating lateness of the day)

Example

As a Verb

(of the sun) have just moved to the western side—indicating it's past midday

1

Tàiyang

太阳

yǐjīng

已经

piān

偏

xī

西

。

The sun has moved towards the west. / The sun was to the west.