How to set weather icons on Huawei's mobile desktop?

Taking Huawei mate 9 mobile phone as an example, the setting method is as follows:

First, in the blank of the mobile phone desktop, two fingers slide to the middle at the same time.

Secondly, select the Widget option.

3. Find the "Weather" item in the widget, and then click Enter.

Fourth, then choose the location where the weather is placed on the desktop.

5. After placing, the weather will be displayed on the desktop.