Correct

月晕

/ yuèyùn / 
Strokes

Definition

ring around the moon/lunar halo

Example

As a Noun

lunar halo/aureole/aureola

1
Yuèyùnérfēng
月晕而风
  
,
chǔrùnéryǔ
础润而雨

a halo around the moon indicates the rising of wind; the damp on a plinth is a sign of approaching rain―upcoming events cast their shadows in advance