29日迎来火星北半球夏至

Core Points - Mars experiences seasons similar to Earth due to its axial tilt of 25.19 degrees and a rotation period of approximately 24 hours and 37 minutes, leading to seasonal changes and day-night cycles [1][2] - The summer solstice in the northern hemisphere of Mars occurs when the sun's direct rays reach the northernmost point at 25.19 degrees north latitude, marking the beginning of summer [1] - Mars has an average distance from the sun of about 230 million kilometers, resulting in an average annual temperature around -60 degrees Celsius, with summer daytime temperatures potentially reaching around 20 degrees Celsius [1] Seasonal Characteristics - The orbital period of Mars is about 687 days, making each season approximately twice as long as those on Earth; however, the eccentricity of Mars' orbit leads to unequal seasonal durations [2] - The northern hemisphere summer lasts about one month longer than winter, and autumn is longer than spring [2] - During the summer solstice, the northern hemisphere experiences smaller temperature differences between the hemispheres and fewer storms, while the southern hemisphere, being closer to the sun, experiences warmer summers and greater temperature variations [2]