The Seasons Change: Part 2

The Seasons Change: Part 2 was an event in Pokémon GO part of Autumn Event series, following immediately to Part 1. 12-km Pokémon Eggs were introduced in this event.

Features
During this event Team GO Rocket Balloons could appear in a three-hour window instead of six-hour (from 00:00 to 02:59, 03:00 to 05:59 and so on), thus Trainer had a chance to encounter 8 balloons a day.

Featured Pokémon
These Pokémon were released at the start of the event:

These Shadow Pokémon were released at the start of the event:

These Shiny Shadow Pokémon were released at the start of the event:

These Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

These Pokémon could photobomb twice per day during the event:

These Pokémon would hatch from 5-km Pokémon Eggs obtained during the event:

These Pokémon would hatch from 12-km Pokémon Eggs obtained during the event:

These Raid Bosses were available during the event:

Field Research event tasks
These Field Research tasks were available during the event:

Special Research
An Inter-egg-sting Development Special Research was available during the event:

Avatar items
These avatar items/poses were released at the start of the event:

Stickers
These stickers were released at the start of the event: