地气

bié tǎng zài dì shang dì qì tài yīn huì zháo liáng de

别躺在地上，地气太阴，会着凉的。

You'll catch cold from the damp and cold vapour if you lie on the ground.

jīn nián de dì qì hěn qí guài sì yuè fèn le jū rán hái zài xià xuě

今年的地气很奇怪，四月份了居然还在下雪。

The atmosphere this year is very strange. It's still snowing in April.