I am in Chengdu. How does my QQ Tencent show the weather in Beijing?

If you use mobile broadband, this problem often occurs, because you use ADSL to dial up the Internet, and the IP allocated is different every time. If the data of mobile phone IP in your QQ address database is incomplete, it will often be displayed elsewhere. For example, I am also in Fujian, which often means that I am in Guizhou or other places.