With "Cherry Grove" world template, player spawns outside cherry grove biome (but nearby).

When choosing a template in minecraft bedrock, you spawn in a different biome next to the one you chose rather than just spawning you inside the biome you chose.

How to reproduce

Click the advanced button in world options 
Then click on templates
Choose the cherry grove template,
And you will spawn to a different biome that's next to it rather than just spawning in it.