Here's one: https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nomi...
Here's another: https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(PPP)
That's not what I'd call "reasonable." You have to normalize by population.
You can’t even compare cities to cities, since even an entity like Beijing is structured and defined so differently from how we define a city like NYC or Chicago.
This is why I stressed the ethnocentrism of it all. It’s a country that has developed tremendously but not at all in the same way that we have traditionally defined development in the western sense, and a lot of that comes from its size, its historic dynastic cultures and their political structures, and its population (count and local densities).
I haven't ever heard of the Chinese government claiming China to be a developed country - that was one of the original contentions above. I also think that by any reasonable metric, China is a developing country. There are pockets that are much more developed than others, but the country as a whole is still very far behind developed countries.
Also, is there any reasonable metric by which China is not a developing economy?