When I was a child my mother always announced my Chinese birthday when it arrived. I was always thrilled! I never knew when it was going to happen. That was the fun of it. I knew that it was always close to my western birthdate. It never made sense and there was no pattern. I never asked her how she figured it out. Is there a way to calculate my children's Chinese birthdays. Maybe there is a computer program that I could write to calculate it. Could you give me some hints or advice? Thank-you very much. You have a great site.

















计算以前年份
计算以下年份的中国天象学...