Traditional Culture Encyclopedia - Weather forecast - What period of time does the weather forecast refer to from tonight's night to tomorrow's day?

What period of time does the weather forecast refer to from tonight's night to tomorrow's day?

In the weather forecast, today's night to tomorrow's day refers to 8 a.m. today to 8 a.m. tomorrow morning. Radio and TV stations have weather forecast programs every day. In the weather forecast, "today's day" refers to the 12 hours from 8:00 this morning to 20:00 at night, and "today's night to tomorrow's day" refers to the time from 20:00 12 hours a day at 8:00 am.