YOU SAID:

my hands are cold and it's hot outside

INTO JAPANESE

私の手は寒く、外は暑い

BACK INTO ENGLISH

My hands are cold, hot outside

INTO JAPANESE

私の手は冷たく、暑い

BACK INTO ENGLISH

My hands are cold and hot

INTO JAPANESE

私の手は寒くて暑い

BACK INTO ENGLISH

My hands are cold and hot