Season of Celebration

Season of Celebration is an event lasting with the first Season in Pokémon GO. It was announced on the update GO Beyond. This season celebrates the real world winter in the north hemisphere and summer in the south hemisphere.

During this Season, Trainers will be able to participate in a series of in-game events featuring Pokémon first discovered in different regions (Kanto, Johto, Hoenn, Sinnoh, Unova, or Kalos). At the end of the Season of Celebration, a brand-new global event experience will be introduced.

Featured Pokémon
Two Deerling forms were released with the start of the event:

Winter-themed Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

Summer-themed Pokémon had increased spawn rates in the wild and from Incense or Lure Modules: