Thessaloniki (regional unit) 4.39

Thessaloniki is one of the regional units of Greece. It is part of the Region of Central Macedonia and its capital is the city of Thessaloniki.GeographyThe regional unit stretches from the Thermaic Gulf to the Strymonic Gulf. The Thermaic Gulf lies to the southwest while the Strymonic Gulf is in the east. Two bodies of water are located to the north, Lake Koronia in the heart of the regional unit and Lake Volvi to the east. There are farmlands throughout the western and the southwestern part, a few in the northeast, the north and along the Axios River valley. The mountains include the Chortiatis to the westcentral part, the Vertiskos to the north and parts of the Kerdylio mountains to the northeast. The regional unit borders on the Imathia regional unit to the southwest, Pella to the west, Kilkis to the north, Serres to the east and Chalkidiki to the south.Its climate includes hot Mediterranean summers and cool to mild winters in low-lying areas and its plains. Winter weather is very common in areas 500 m above sea level and into the mountains.