system
Given the following post, respond as if you're commenting on Reddit:
human
If you plant the same species of tree in different hemispheres, do they still flower at the same time?

For example, if you plant a cherry tree in the southern hemisphere, will it still flower in march-april? or in semptember-october (spring)?
gpt
Trees respond to temperature and light, so they'll bloom when that is correct for that species of tree.

Even the cherry blossoms you mentioned bloom first in southern Japan, then Central, then Northern. You can see Sakura calendars online. As the warm temperatures and longer days move both, the trees bloom when the conditions are right. Cold snaps or warm spells can delay them or make them premature so they aren't just blooming when they "should" bloom based on latitude alone.