Why is my Guangdong Changting card SMS charged 0.15 yuan?

Rain means the beginning of precipitation and the amount of rain gradually increases.

In the Gregorian calendar, around February 18th every year is the rain solar term. At this time, the sun reaches 330 degrees of ecliptic longitude, which is the "rain" solar term. Rain means two things. One is that the weather is getting warmer and the amount of precipitation is gradually increasing. The other is that in terms of precipitation form, there is less snow and more rain.