The June Solstice in 2024 occurs on June 20 at 20:51 UTC. This is the exact moment when the Sun reaches its highest position in the sky at noon for the Tropic of Cancer.
The June Solstice, also known as the Summer Solstice in the Northern Hemisphere and the Winter Solstice in the Southern Hemisphere, marks the longest day of the year in the north and the shortest day in the south.
During the solstice, the Sun appears to stand still before reversing direction. This is due to the tilt of the Earth's axis, which is about 23.5 degrees relative to its orbital plane around the Sun.
The solstice has been celebrated for centuries across various cultures. In the Northern Hemisphere, it's often associated with midsummer festivals, while in the Southern Hemisphere, it aligns with midwinter traditions.
Many ancient structures, like Stonehenge in England and Machu Picchu in Peru, are aligned with the solstices, indicating the importance of these events to past civilizations.
The solstice marks the official start of summer in the Northern Hemisphere and winter in the Southern Hemisphere. This seasonal shift affects weather patterns, agriculture, and daily life.
Locations at higher northern latitudes experience almost continuous daylight around this time, a phenomenon known as the Midnight Sun. Conversely, higher southern latitudes endure extended periods of darkness.
The solstice provides opportunities for various scientific studies, including solar observations and atmospheric research. It’s a prime time for astronomers and geophysicists to gather data on solar radiation and its effects on Earth’s climate.