No it is not.
You have to trade a type of Pokemon with an old man in Cerulean City to get a Jynx.
jynx ..
Unfortunitly,you cannot evolve jynx but you can evolve smoochum into jynx by friendship or lv 36 or 30?
No, Jynx is already the highest evolution of the baby pokemon Smoochum. It evolves into Jynx at lv. 30.
Jynx cannot evolve any further, but it does have a pre-evolution, which is Smoochum, the Ice/Psychic-type Pokemon.
smoochumsmoochum
trade it
No.
Go to Cerulean City, and go to the house next to the Pokemon Center. Talk to the old man and he will trade his Jynx for your Poliwirl. *Your Jynx will be the same level as your Poliwirl.
The following Pokemon in Pokemon yellow cannot be caught, Weedle, Kakuna, Beedrill, Ekans, Arbok, Meowth, Persain, Koffing, Weezing, Jynx, Electabuzz, and Magmar. You will need to trade from red or blue and to get the jynx's from red and blue you'll need to trade a polywhirl for a jynx in cerulean city.
u need to breed with a jynx and ditto. a jynx could be traded with a poliwhirl in the town with the gym that misty is in with water Pokemon
snowpoint temple