What if the weather forecast of Apple's mobile phone system is not refreshed?

You can't update the weather information that comes with your mobile phone because your system is not the latest version.

Solution:

First, upgrade your mobile phone to the latest version.

Turn on the location service, and the mobile phone will automatically update the weather forecast you want.

If the software is added to the notification bar of the mobile phone, it is updated by itself and does not need to be clicked. As long as the mobile phone has a network, it will be updated in real time, usually automatically once an hour.