The majority of true pine trees grow in temperate and subtropical climates in the Northern Hemisphere. One pine species is native to the tropics, however, as are other conifer species that have "pine" in their common name.

Tropical pines thrive in humid, tropical climates with adequate rainfall, typically between 1,200 to 2,500 mm (47 to 98 inches) annually. They prefer well-drained acidic soils but can adapt to various substrates.

Explore six pine trees that are well-suited for USDA Zone 9, specifically chosen for their ability to thrive in hot weather conditions.

Pine trees prefer climates with cool temperatures, low humidity, and plenty of sunlight. They are adapted to grow best in areas with cooler climates, such as in the mountains, or in northern regions. In these areas, the cooler temperatures mean the trees can grow quickly and their needles remain a deep green.