Hello,
It is a normal phenomenon to experience a feeling of cold in your extremities like hands and feet during winter season, specially if you belong from a region which experiences really cold weather, since our body loses heat the most from extremities.
Next Steps
Possible remedy would be to keep your hands and feet covered/layered with gloves and socks. Use of a blanket can be beneficial
Health Tips
Please consult a doctor if the mentioned preventative measures donât suffice.