HTC HD2 desktop weather background setting does not have that cloud and sun. What's going on here?

If there are clouds, make sure it is really cloudy there, hehe.

First, make sure you choose the weather wallpaper. Click the menu in the lower right corner of the main screen-Home Wallpaper-Weather Wallpaper-and select your favorite wallpaper.

Maybe it's because my position is undefined. If the phone can't be found automatically, you can enter it manually. Enter the weather-click the menu in the lower right corner-add location-fill in your location in the search location, preferably the city. If it is accurate to the county, you may not find-select -OK, which should be enough.