First things first:
The correct spelling and punctuation is:
¿Cuál es la estación? (You have to use an accent mark on questions words in Spanish, for example, ¿Qué?. ¿Cómo?, ¿Dónde?, etc.)
Now, answering your question, if you are trying to identify a building, the meaning is. Which one is the (bus, train, etc.) station?
However, if you are talking about the seasons of the year, the question "¿Cuál es la estación en que brotan las flores? translates as "What is the season when/in which the flowers bloom?" and, along the same lines, "¿Cuál es la estación más lluviosa? would be "What is the rainiest season?"
Depending on context, it could mean "What season are we in?" or "What station are we in?"
go do your mom
What season is it probably
in what station is it.
It means, "What season is December in?"
In what season is it very cold?
It means: what are the seasons in Argentina.
"Vino en" can mean either "wine in" or "he (or she) came in," but it would not be the end of the sentence in Spanish.
in what station is it.
In the space station
In Argentina, they speak spanish, so you would say, "Yo estoy en Argentina." or "Estoy en Argentina".
It means, "What season is December in?"
In what season is it very cold?
In what season/part of the year is (your) birthday
In Argentina, they speak spanish, so you would say, "Yo estoy en Argentina." or "Estoy en Argentina".
¿En que estacion hace frio? means: In what season is it cold?
In what season do you like to swim?
what station are we on during the forecast
As a translation: What season are we in? As an answer: Estamos en la primavera.
"En los paises hispanohablantes" means "in the Spanish-speaking countries" in English. It refers to countries where Spanish is the official language, such as Spain, Mexico, Argentina, and others.