The city Yichun is confused.
Actually, there are two cities named Yichun in China. One of them is "伊春"(47°43'N,128°52'E) while the other is "宜春"(27°49'N,114°24'E) in Chinese.Both of them share the same spell but different Chinese characters. But they both are shown as "伊春" in this web and app.
I hope it can be corrocted soon. Thanks!
And by the way,I like this website,it is Greeeeeat! Have a nice day