Seasons By Calendar 〈2025〉

Used by meteorologists for consistent data comparison. Chinese Solar Calendar (24 Solar Terms) Divides the year into 24 periods (~15 days each), based on sun longitude. Seasons each contain 6 terms.

| Season | Northern Hemisphere Months | Southern Hemisphere Months | |--------|----------------------------|----------------------------| | Spring | March, April, May | September, October, November | | Summer | June, July, August | December, January, February | | Autumn | September, October, November | March, April, May | | Winter | December, January, February | June, July, August | seasons by calendar

Note: Dates vary slightly due to leap years. Simpler for climate records: split calendar into 3-month blocks based on temperature cycles. Used by meteorologists for consistent data comparison