DO THEY OVERWINTER AND KEEP PRODUCING?

planted 6 varieties in boxes and garden, most are still producing and setting beans on January 2nd (not much though) they seem to come in flushes. will they continue thru next year? the main difficulty is = so many vines that they are harder and harder to find. Jackson Wonder was planted in a 24" box in April, still the heaviest producer. I live in Rainbow calif, no San Diego zone 9- no frost yet