Xiaomi system is not connected to the internet, and the weather will be updated.

It will not be updated. The weather function of Xiaomi mobile phone is a weather forecast software developed by Xiaomi, which has the functions of accurate positioning, real-time monitoring of weather forecast, large background storage, dynamic display of weather, and changes with the weather day and night. Xiaomi system will not be updated without networking, only networking or wiff can be updated. MIUI is based on Android native system and AndroidRom developed for China users' habits, which is deeply loved by mobile phone enthusiasts.