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Analysis of Solar Year Length

# Year Annual Sign Duration (days) Cycle Gap
1 1650 Dragon 365 3 31
2 1651 Dragon 365 4 32
3 1652 Dragon 366 5 33
4 1653 Dragon 365 1 1
5 1654 Dragon 365 2 2
6 1655 Dragon 365 3 3
7 1656 Dragon 366 4 4
8 1657 Dragon 365 1 5
9 1658 Dragon 365 2 6
10 1659 Dragon 365 3 7
11 1660 Dragon 366 4 8
12 1661 Dragon 365 1 9

Summary for the period 1650 - 1661

  • 9 common years (365 days)
  • 3 leap years (366 days)

  • 4383 days in total over 12 years