How does Apple's mobile phone use the daily weather forecast as wallpaper?

Apple's mobile phone has its own weather software. First, you need to prepare an Apple mobile phone.

The specific setting method is as follows:

1, find the weather icon on the mobile phone desktop and click it in.

2. If you need to add weather in other urban areas, please click more icons in the lower right corner of the main weather page.

3. Next, the weather of all cities will be displayed. Click the+in the lower right corner.

4. Enter the name of the city you want to add.