Chinchou in Pokémon GO
By Matt · Updated Quick answer
Chinchou is Water and Electric type, so it's weak to Grass and Ground.
What is Chinchou weak to?
Chinchou is Water and Electric type, so it takes extra damage from Grass and Ground attacks.
Defending Chinchou 
Water
Electric
WaterElectric Hits it hard
-
Grass160% damage 1.6× -
Ground160% damage 1.6×
Bounces off
-
Steel39.1% damage -
Fire62.5% damage -
Flying62.5% damage -
Ice62.5% damage - Water62.5% damage
Leave Steel, Fire, Flying, Ice and Water attackers at home: Chinchou resists them, and Steel barely scratches it.
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FAQ
What is Chinchou weak to in Pokémon GO?
Chinchou is Water and Electric type. It's weak to Grass and Ground. It resists Steel, Fire, Flying, Ice and Water.
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