The 12th parallel north is a circle of latitude that is 12 degrees north of the Earth's equatorial plane. It crosses Africa, the Indian Ocean, South Asia, Southeast Asia, the Pacific Ocean, Central America, South America and the Atlantic Ocean.
At this latitude the sun is visible for 12 hours, 50 minutes during the summer solstice and 11 hours, 25 minutes during the winter solstice.
12th parallel north Wikipedia
Starting at the Prime Meridian and heading eastwards, the parallel 12° north passes through: