By default in Minecraft Pocket Edition it doesn’t exist any snow villages, at least it’s supposed not to. But sometimes villages are generated on the border of two different biomes and on such occasions snow villages can be generated. And that’s what happened in this case.
It’s really easy to get there. Once you have spawned walk diagonally to your right to reach the snow village.
More than half of the village is generated in the snow biome
There is one blacksmith in the village and in the chest you will find the following items:
The village is split up in two different biomes where one part is in a snowy biome and the other part in a flat grass landscape.