Keskmine GPS koordinaadid postiindeks 201711: 31.257, 121.081

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videod linnad:
>> Qingzhaogonglu odd 55076649, even 56306158/青赵公路(单55076649,双56306158)等 201711, Shanghai/上海, Shanghai City District/上海市区, GPS koordinaadid: 31.25651,121.08149