Below you can find the This eastern region is the center of spain's citrus industry; its oranges are harvested in december Jeopardy Words Answer. The answer to This eastern region is the center of spain's citrus industry; its oranges are harvested in december has 8 letters. This clue belongs to the The iberian peninsula category and is part of Jeopardy Word Level 1005. If you scroll near the bottom you will find other clues and answers part of level 1005