2027 is the Jeongmi (丁未) year: yin Fire over the Earth Goat. Your Saju birth chart is matched against the year and its twelve solar months to score overall luck, money, career, love and health — plus your traditional Tojeong Bigyeol reading. Nothing you type leaves this device.
In Korea, the weeks around Seollal (Lunar New Year) are the season for sinnyeon unse — the New Year fortune. Families look up the year ahead in two classic ways: a Saju reading that compares your birth chart with the coming year, and the old almanac-style Tojeong Bigyeol. This page does both.
Your birth year, month, day and hour each become two characters — a Heavenly Stem and an Earthly Branch — for eight in total. The year and month change at Ipchun and each month's solar term, not on January 1, and the day and hour pillars use local solar time at your birthplace (time zones and historical daylight saving are applied with the IANA database). It is the same engine as our Korean Saju calculator and the Korean 2027 신년운세 page, so all three give identical charts.
2027's stem and branch, 丁未 Jeong-mi, are checked against your Day Master: which of the Ten Gods they represent, whether the branch 未 forms a combination, clash, punishment, break, harm or resentment with the branches in your chart, and which life stage your Day Master reaches in 未. Then the page checks whether the year's Fire and Earth are elements your chart needs. Each area starts from 60 points and these factors add or subtract. The twelve months — Im-in month from Ipchun through Gye-chuk month ending at Ipchun 2028 — are scored with the same rules.
Tojeong Bigyeol is a New Year fortune book attributed to the Joseon-dynasty scholar Yi Ji-ham (1517–1578), whose pen name was Tojeong. It became a household custom in the late Joseon period and is still checked by many Koreans each new year. It ignores the hour of birth and uses only your lunar birth date to build a three-digit reading:
A remainder of 0 counts as 8, 6 or 3, so there are 8 × 6 × 3 = 144 readings, from 111 to 863. The year, month and day numbers come from the traditional lookup table for the 60-term cycle. If you were born in a leap month, the regular month of the same number is used; if your birthday is the 30th and that month has only 29 days in 2027, the 29th is used. The reading texts here are Honglife's own modern summaries based on the character of each reading, not a translation of the original book.
Sources: lunar-javascript calendar engine (6tail, MIT); IANA tz database; Tojeong Bigyeol method as described in the Encyclopedia of Korean Culture; traditional year/month/day number tables. The astronomical lunar calendar can, rarely, differ from the official Korean calendar by one day at the start of a month.