Many Ice-type Pokémon have Ice Body, an Ability that allows them to gradually regain HP in a hailstorm

As part of its ongoing efforts to promote every single Pokémon out there, The Pokémon Company has updated its social media pages to focus on Ice-Type Month and is sharing special posts featuring various Ice-type Pokémon: “No need to lose your cool, Trainers. All this month, we’re bringing you facts and features on chilly Ice-type Pokémon.” You can check out GIFs of some of these Pokémon in the embedded posts below:

Roughly one-third of all Ice-type Pokémon are pure Ice types

Source: @Pokemon