Where is it raining exactly?


Is the abnormal rain only in Tokyo? Is it all over Japan? World wide? Does it
follow Hina?

I don't think it's world wide, or the consequences would have been much
greater. On the other hand we see sea level rising a lot, flooding Tokyo.
Shouldn't water just "flow" and rise almost evenly everywhere? Does it imply
that everywhere in the world the seas have risen?




The movie does not address much directly outside Tokyo. But the novelization
gives a bit more context.

> It's mentioned that undoing her sacrifice means the rain resumes, flooding
> Japan for years to come. By the time Hodaka returns in 2024 to see Hina,
> most of Tokyo has been one third submerged, [affecting the
> shape](https://books.google.com/books?id=rZK8DwAAQBAJ&pg=PT160&lpg=PT160&dq=weathering%20with%20you%20capital%20moved&source=bl&ots=gi1SO5gANU&sig=ACfU3U1tC_ilqnqq_-
> zKMyFum7d8H5SqUQ&hl=en&sa=X&ved=2ahUKEwil7JXKu5bqAhXFmXIEHb5WC5MQ6AEwAHoECA0QAQ#v=onepage&q=new%20shape%20of%20the%20Kanto%20plain&f=false)
> of the Kanto Plain.

This implies that the primary impact was on Tokyo and the Kanto region.




The movie does not address much directly outside Tokyo. But the novelization
gives a bit more context.

> It's mentioned that undoing her sacrifice means the rain resumes, flooding
> Japan for years to come. By the time Hodaka returns in 2024 to see Hina,
> most of Tokyo has been one third submerged, [affecting the
> shape](https://books.google.com/books?id=rZK8DwAAQBAJ&pg=PT160&lpg=PT160&dq=weathering%20with%20you%20capital%20moved&source=bl&ots=gi1SO5gANU&sig=ACfU3U1tC_ilqnqq_-
> zKMyFum7d8H5SqUQ&hl=en&sa=X&ved=2ahUKEwil7JXKu5bqAhXFmXIEHb5WC5MQ6AEwAHoECA0QAQ#v=onepage&q=new%20shape%20of%20the%20Kanto%20plain&f=false)
> of the Kanto Plain.

This implies that the primary impact was on Tokyo and the Kanto region.

