The only thing I know is that the time-consuming workaround of converting the DMY into MY works because that's how I did it 
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
The only thing I know is that the time-consuming workaround of converting the DMY into MY works because that's how I did it 