{"record":{"id":13452104,"name":"Changwen","asciiName":"Changwen","slug":"changwen","country":"CN","admin1":"31","admin2":"1791540","latitude":19.37998,"longitude":110.61458,"featureCode":"PPL","population":null,"timezone":"Asia/Shanghai","modified":"2025-07-19"},"country":"China","region":"Hainan","source":"https://www.geonames.org/13452104/","license":"https://creativecommons.org/licenses/by/4.0/","populationNote":"Population is the value supplied by GeoNames, of varying dates; zero or missing is represented as null. Record modification date is not a population reference date."}