中国各省份省会城市经纬度 JSON：
[
{ name: '北京', value: [ '116.3979471', '39.9081726', 78 ] },
{ name: '上海', value: [ '121.4692688', '31.2381763', 75 ] },
{ name: '天津', value: [ '117.2523808', '39.1038561', 95 ] },
{ name: '重庆', value: [ '106.548425', '29.5549144', 78 ] },
{ name: '河北', value: [ '114.4897766', '38.0451279', 42 ] },
{ name: '山西', value: [ '112.5223053', '37.8357424', 90 ] },
{ name: '辽宁', value: [ '123.4116821', '41.7966156', 96 ] },
{ name: '吉林', value: [ '125.3154297', '43.8925629', 46 ] },
{ name: '黑龙江', value: [ '126.6433411', '45.7414932', 97 ] },
{ name: '浙江', value: [ '120.1592484', '30.265995', 32 ] },
{ name: '福建', value: [ '119.2978134', '26.0785904', 2 ] },
{ name: '山东', value: [ '117.0056', '36.6670723', 32 ] },
{ name: '河南', value: [ '113.6500473', '34.7570343', 23 ] },
{ name: '湖北', value: [ '114.2919388', '30.5675144', 76 ] },
{ name: '湖南', value: [ '112.9812698', '28.2008247', 71 ] },
{ name: '广东', value: [ '113.2614288', '23.1189117', 6 ] },
{ name: '海南', value: [ '110.3465118', '20.0317936', 64 ] },
{ name: '四川', value: [ '104.0817566', '30.6610565', 54 ] },
{ name: '贵州', value: [ '106.7113724', '26.5768738', 1 ] },
{ name: '云南', value: [ '102.704567', '25.0438442', 78 ] },
{ name: '江西', value: [ '115.8999176', '28.6759911', 16 ] },
{ name: '陕西', value: [ '108.949028', '34.2616844', 14 ] },
{ name: '青海', value: [ '101.7874527', '36.6094475', 22 ] },
{ name: '甘肃', value: [ '103.7500534', '36.0680389', 37 ] },
{ name: '广西', value: [ '108.3117676', '22.8065434', 52 ] },
{ name: '新疆', value: [ '87.6061172', '43.7909393', 11 ] },
{ name: '内蒙古', value: [ '111.6632996', '40.8209419', 56 ] },
{ name: '西藏', value: [ '91.1320496', '29.657589', 6 ] },
{ name: '宁夏', value: [ '106.2719421', '38.4680099', 64 ] },
{ name: '台湾', value: [ '120.9581316', '23.8516062', 49 ] },
{ name: '香港', value: [ '114.139452', '22.391577', 49 ] },
{ name: '澳门', value: [ '113.5678411', '22.167654', 36 ] },
{ name: '安徽', value: [ '117.2757034', '31.8632545', 78 ] },
{ name: '江苏', value: [ '118.7727814', '32.0476151', 98 ] }
]