El 21 de junio, ¿pueden los hemisferios Norte y sur estar en la
misma estación del año?​

I don’t understand but try looking it ups somewhere else more reliable so you get an answer easier and faster than having to wait SO LONG for an answer on here I hoped I helped somewhat, I apologize deeply if I didn’t <333 3 also you could scan this picture on here then once you find an answer copy the link then put it on whatever source on your phone then it should say the answer (do this only if doesn’t let you see the answer because they want you to pay for a subscription or sum)