Vivomove Style Weather issue


Just bought a Garmin Vivomove Style, 2 days ago.

I have one question:
- I just noticed Weather informations are a bit off: the watch says 17° celsius (taken from I don't actually know where) and all other sources 24°. How can I fix this?

GPS is apparently working with the app on (and I have a Samsung Galaxy S9 that works fine), so I don't understand what is the problem. Could you help me?

Thank you for your time!