They should be able to handle the temperature.
I can't see the pot size in the picture. The pot size determines the size of the plant and how many peppers it will produce. They will also likely become "pot bound" which isn't good, reduces water capacity, less nutrients, i.e. not good for the plants.
I can't see the pot size in the picture. The pot size determines the size of the plant and how many peppers it will produce. They will also likely become "pot bound" which isn't good, reduces water capacity, less nutrients, i.e. not good for the plants.