Astronomical Overview
Vietnam Standard Meridian UTC+7
December 2066 spans 31 Gregorian days, beginning on Wednesday (December 1, corresponding to Lunar 15/10 of Bing Xu (Dog)) and concluding on Friday (December 31, Lunar 15/11). Under the official Vietnamese UTC+7 standard, December 2066 features 12 Auspicious Days (Yellow Path), highlighted on Gregorian days 1, 5, 8, 11, 14, 18, 19, 22, 23, 25. Click any date in the calendar grid or detailed ephemeris table below to inspect its twelve double-hours, Solar Term longitude, and Flying Star Feng Shui chart.
December 2066 Monthly Grid
Day-by-Day Almanac Ephemeris (12/2066)
| Gregorian | Weekday | Lunar (UTC+7) | Day Pillar & NaYin | Officer & Mansion | Assessment |
|---|---|---|---|---|---|
| 01/12/2066 | Wednesday | 15/10 | Ji Mao · City-Wall Earth (Cheng Tou Tu) | Stable (Ding) · Wall (Bi) | Auspicious Day (Yellow Path) |
| 02/12/2066 | Thursday | 16/10 | Geng Chen · White Wax Metal (Bai La Jin) | Initiate (Zhi) · Legs (Kui) | Balanced Day (Select Auspicious Hours) |
| 03/12/2066 | Friday | 17/10 | Xin Si · White Wax Metal (Bai La Jin) | Destruction (Po) · Bond (Lou) | Caution Day (Avoid Major Undertakings) |
| 04/12/2066 | Saturday | 18/10 | Ren Wu · Willow Wood (Yang Liu Mu) | Danger (Wei) · Stomach (Wei) | Balanced Day (Select Auspicious Hours) |
| 05/12/2066 | Sunday | 19/10 | Gui Wei · Willow Wood (Yang Liu Mu) | Success (Cheng) · Hairy Head (Mao) | Auspicious Day (Yellow Path) |
| 06/12/2066 | Monday | 20/10 | Jia Shen · Spring Fountain Water (Quan Zhong Shui) | Receive (Shou) · Net (Bi) | Balanced Day (Select Auspicious Hours) |
| 07/12/2066 | Tuesday | 21/10 | Yi You · Spring Fountain Water (Quan Zhong Shui) | Receive (Shou) · Turtle Beak (Zui) | Caution Day (Avoid Major Undertakings) |
| 08/12/2066 | Wednesday | 22/10 | Bing Xu · Rooftop Earth (Wu Shang Tu) | Open (Kai) · Three Stars (Shen) | Auspicious Day (Yellow Path) |
| 09/12/2066 | Thursday | 23/10 | Ding Hai · Rooftop Earth (Wu Shang Tu) | Close (Bi) · Well (Jing) | Balanced Day (Select Auspicious Hours) |
| 10/12/2066 | Friday | 24/10 | Wu Zi · Thunderbolt Fire (Pi Li Huo) | Establish (Jian) · Ghost (Gui) | Caution Day (Avoid Major Undertakings) |
| 11/12/2066 | Saturday | 25/10 | Ji Chou · Thunderbolt Fire (Pi Li Huo) | Remove (Chu) · Willow (Liu) | Auspicious Day (Yellow Path) |
| 12/12/2066 | Sunday | 26/10 | Geng Yin · Pine and Cypress Wood (Song Bai Mu) | Full (Man) · Star (Xing) | Caution Day (Avoid Major Undertakings) |
| 13/12/2066 | Monday | 27/10 | Xin Mao · Pine and Cypress Wood (Song Bai Mu) | Balance (Ping) · Extended Net (Zhang) | Balanced Day (Select Auspicious Hours) |
| 14/12/2066 | Tuesday | 28/10 | Ren Chen · Long-Flowing Water (Chang Liu Shui) | Stable (Ding) · Wings (Yi) | Auspicious Day (Yellow Path) |
| 15/12/2066 | Wednesday | 29/10 | Gui Si · Long-Flowing Water (Chang Liu Shui) | Initiate (Zhi) · Chariot (Zhen) | Balanced Day (Select Auspicious Hours) |
| 16/12/2066 | Thursday | 30/10 | Jia Wu · Sand Metal (Sha Zhong Jin) | Destruction (Po) · Horn (Jiao) | Balanced Day (Select Auspicious Hours) |
| 17/12/2066 | Friday | 01/11 | Yi Wei · Sand Metal (Sha Zhong Jin) | Danger (Wei) · Neck (Kang) | Caution Day (Avoid Major Undertakings) |
| 18/12/2066 | Saturday | 02/11 | Bing Shen · Mountain-Foot Fire (Shan Xia Huo) | Success (Cheng) · Root (Di) | Auspicious Day (Yellow Path) |
| 19/12/2066 | Sunday | 03/11 | Ding You · Mountain-Foot Fire (Shan Xia Huo) | Receive (Shou) · Room (Fang) | Auspicious Day (Yellow Path) |
| 20/12/2066 | Monday | 04/11 | Wu Xu · Flatland Wood (Ping Di Mu) | Open (Kai) · Heart (Xin) | Caution Day (Avoid Major Undertakings) |
| 21/12/2066 | Tuesday | 05/11 | Ji Hai · Flatland Wood (Ping Di Mu) | Close (Bi) · Tail (Wei) | Caution Day (Avoid Major Undertakings) |
| 22/12/2066 | Wednesday | 06/11 | Geng Zi · Wall-Plaster Earth (Bi Shang Tu) | Establish (Jian) · Winnowing Basket (Ji) | Auspicious Day (Yellow Path) |
| 23/12/2066 | Thursday | 07/11 | Xin Chou · Wall-Plaster Earth (Bi Shang Tu) | Remove (Chu) · Southern Dipper (Dou) | Auspicious Day (Yellow Path) |
| 24/12/2066 | Friday | 08/11 | Ren Yin · Gold Foil Metal (Jin Bo Jin) | Full (Man) · Ox (Niu) | Caution Day (Avoid Major Undertakings) |
| 25/12/2066 | Saturday | 09/11 | Gui Mao · Gold Foil Metal (Jin Bo Jin) | Balance (Ping) · Girl (Nu) | Auspicious Day (Yellow Path) |
| 26/12/2066 | Sunday | 10/11 | Jia Chen · Lamp Flame Fire (Fu Deng Huo) | Stable (Ding) · Emptiness (Xu) | Caution Day (Avoid Major Undertakings) |
| 27/12/2066 | Monday | 11/11 | Yi Si · Lamp Flame Fire (Fu Deng Huo) | Initiate (Zhi) · Rooftop (Wei) | Caution Day (Avoid Major Undertakings) |
| 28/12/2066 | Tuesday | 12/11 | Bing Wu · Celestial River Water (Tian He Shui) | Destruction (Po) · Encampment (Shi) | Auspicious Day (Yellow Path) |
| 29/12/2066 | Wednesday | 13/11 | Ding Wei · Celestial River Water (Tian He Shui) | Danger (Wei) · Wall (Bi) | Caution Day (Avoid Major Undertakings) |
| 30/12/2066 | Thursday | 14/11 | Wu Shen · Great Marsh Earth (Da Ze Tu) | Success (Cheng) · Legs (Kui) | Balanced Day (Select Auspicious Hours) |
| 31/12/2066 | Friday | 15/11 | Ji You · Great Marsh Earth (Da Ze Tu) | Receive (Shou) · Bond (Lou) | Auspicious Day (Yellow Path) |