Sixty Jiazi (六十甲子) - Sixty-Year Cycle

Sixty Jiazi (六十甲子) - Sixty-Year Cycle

The Sixty Jiazi (六十甲子), also known as the "Sixty-Year Cycle" or "Sexagenary Cycle," is one of the most fundamental concepts in Chinese metaphysics. It is created by combining the Ten Heavenly Stems (十天干) with the Twelve Earthly Branches (十二地支) to form a 60-year repeating cycle.

Understanding the Cycle

The Sixty Jiazi forms through combination:

• Ten Heavenly Stems: Jia (甲), Yi (乙), Bing (丙), Ding (丁), Wu (戊), Ji (己), Geng (庚), Xin (辛), Ren (壬), Gui (癸)
• Twelve Earthly Branches: Zi (子), Chou (丑), Yin (寅), Mao (卯), Chen (辰), Si (巳), Wu (午), Wei (未), Shen (申), You (酉), Xu (戌), Hai (亥)
• 60 Combinations: 10 x 12 ÷ 2 = 60 unique pairs
• Repeating Cycle: Returns to start after 60 years

The First Ten Jiazi

The cycle begins with these combinations:

• Jia Zi (甲子) - Jia Wood + Zi
• Yi Chou (乙丑) - Yi Wood + Chou
• Bing Yin (丙寅) - Bing Fire + Yin
• Ding Mao (丁卯) - Ding Fire + Mao
• Wu Chen (戊辰) - Wu Earth + Chen
• Ji Si (己巳) - Ji Earth + Si
• Geng Wu (庚午) - Geng Metal + Wu
• Xin Wei (辛未) - Xin Metal + Wei
• Ren Shen (壬申) - Ren Water + Shen
• Gui You (癸酉) - Gui Water + You

Importance in Bazi

The Sixty Jiazi is essential for:

• Year Designation: Each year has a unique Jiazi
• Time Calculation: Used to calculate Da Yun and Liu Nian
• Fortune Cycles: Determines timing of fortune periods
• Elemental Patterns: Shows element distribution over time

How to Use

The Jiazi is used in various ways:

• Find Your Year: Look up your birth year to find Jiazi
• Calculate Cycles: Use to determine fortune periods
• Understand Timing: Each Jiazi has specific characteristics
• Plan Events: Choose favorable Jiazi for important events

Elemental Distribution

Each Jiazi contains specific elements:

• Stem Element: The main element of the Heavenly Stem
• Branch Element: The main element of the Earthly Branch
• Hidden Elements: Additional elements within the branch

Years and Elements

Recent and upcoming Jiazi years:

• 2024: Jia Chen (甲辰) - Wood Dragon
• 2025: Yi Si (乙巳) - Wood Snake
• 2026: Bing Wu (丙午) - Fire Horse
• 2027: Ding Wei (丁未) - Fire Goat
• 2028: Wu Shen (戊申) - Earth Monkey
• 2029: Ji You (己酉) - Earth Rooster
• 2030: Geng Xu (庚戌) - Metal Dog

Finding Your Jiazi

To find your birth year Jiazi:

• Use a Converter: Online or app calculators available
• Reference Tables: Look up in Jiazi tables
• Calculate Manually: Use formula based on year

Important Notes

Key points about Jiazi:

• 60-Year Cycle: Completes one full cycle every 60 years
• Unique Each Year: No two years share exact same Jiazi
• Fortune Base
• Provides foundation for fortune analysis
• Age Calculation
• Your age in the cycle shows current position