Temperatures dropped below zero in the region this morning, but warmer weather is just around the corner.
Rotorua recorded -0.5C before dawn while Taupō was sitting at -3.5C and Kawerau dipped to -0.6C.
Waiouru was the coldest spot in the country, plummeting to -5.1C before 6.30am, MetService said.
Temperatures had dropped between 5am and 6am, with the end of the night usually the coldest time.