What does Tianji mean?

Xi Ji’s explanation

It means that in the evening the snow or rain stops and the weather is sunny.

Word breakdown

The explanation of 晙 ǎ is the same as "late". Radical: day; explanation of Ji Ji (霁) ì The rain and snow stopped and the sky cleared up: Snow Ji. Ji color (color like the clear sky after rain). The light and wind are bright and clear. Anger dispelled: Ji Yan. Jiwei. Color Ji. Radical: rain.