If you moving home, you can change your current location.
iOS
1. Go to the home page and tap Settings of the city you want to change.
2. Tap Change City, and follow the same steps as adding a city.
Android
1. Go to the home page and tap the name of the city you want to change.
2. Tap Change City, and follow the same steps as adding a city.
Related articles:
Why can't I find a city?
How to add a city?
How to add several cities?
How to remove a city?
How to change the default city?