Astronomical Overview
Vietnam Standard Meridian UTC+7
October 2040 spans 31 Gregorian days, beginning on Monday (October 1, corresponding to Lunar 26/8 of Geng Shen (Monkey)) and concluding on Wednesday (October 31, Lunar 26/9). Under the official Vietnamese UTC+7 standard, October 2040 features 12 Auspicious Days (Yellow Path), highlighted on Gregorian days 3, 4, 9, 11, 13, 14, 17, 24, 25, 26. 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.
October 2040 Monthly Grid
Day-by-Day Almanac Ephemeris (10/2040)
| Gregorian | Weekday | Lunar (UTC+7) | Day Pillar & NaYin | Officer & Mansion | Assessment |
|---|---|---|---|---|---|
| 01/10/2040 | Monday | 26/08 | Ren Xu · Great Ocean Water (Da Hai Shui) | Remove (Chu) · Heart (Xin) | Caution Day (Avoid Major Undertakings) |
| 02/10/2040 | Tuesday | 27/08 | Gui Hai · Great Ocean Water (Da Hai Shui) | Full (Man) · Tail (Wei) | Caution Day (Avoid Major Undertakings) |
| 03/10/2040 | Wednesday | 28/08 | Jia Zi · Gold in the Sea (Hai Zhong Jin) | Balance (Ping) · Winnowing Basket (Ji) | Auspicious Day (Yellow Path) |
| 04/10/2040 | Thursday | 29/08 | Yi Chou · Gold in the Sea (Hai Zhong Jin) | Stable (Ding) · Southern Dipper (Dou) | Auspicious Day (Yellow Path) |
| 05/10/2040 | Friday | 30/08 | Bing Yin · Fire in the Furnace (Lu Zhong Huo) | Initiate (Zhi) · Ox (Niu) | Caution Day (Avoid Major Undertakings) |
| 06/10/2040 | Saturday | 01/09 | Ding Mao · Fire in the Furnace (Lu Zhong Huo) | Destruction (Po) · Girl (Nu) | Caution Day (Avoid Major Undertakings) |
| 07/10/2040 | Sunday | 02/09 | Wu Chen · Great Forest Wood (Da Lin Mu) | Danger (Wei) · Emptiness (Xu) | Caution Day (Avoid Major Undertakings) |
| 08/10/2040 | Monday | 03/09 | Ji Si · Great Forest Wood (Da Lin Mu) | Danger (Wei) · Rooftop (Wei) | Caution Day (Avoid Major Undertakings) |
| 09/10/2040 | Tuesday | 04/09 | Geng Wu · Roadside Earth (Lu Pang Tu) | Success (Cheng) · Encampment (Shi) | Auspicious Day (Yellow Path) |
| 10/10/2040 | Wednesday | 05/09 | Xin Wei · Roadside Earth (Lu Pang Tu) | Receive (Shou) · Wall (Bi) | Caution Day (Avoid Major Undertakings) |
| 11/10/2040 | Thursday | 06/09 | Ren Shen · Sword-Edge Metal (Jian Feng Jin) | Open (Kai) · Legs (Kui) | Auspicious Day (Yellow Path) |
| 12/10/2040 | Friday | 07/09 | Gui You · Sword-Edge Metal (Jian Feng Jin) | Close (Bi) · Bond (Lou) | Balanced Day (Select Auspicious Hours) |
| 13/10/2040 | Saturday | 08/09 | Jia Xu · Mountain-Top Fire (Shan Tou Huo) | Establish (Jian) · Stomach (Wei) | Auspicious Day (Yellow Path) |
| 14/10/2040 | Sunday | 09/09 | Yi Hai · Mountain-Top Fire (Shan Tou Huo) | Remove (Chu) · Hairy Head (Mao) | Auspicious Day (Yellow Path) |
| 15/10/2040 | Monday | 10/09 | Bing Zi · Stream-Beneath Water (Jian Xia Shui) | Full (Man) · Net (Bi) | Balanced Day (Select Auspicious Hours) |
| 16/10/2040 | Tuesday | 11/09 | Ding Chou · Stream-Beneath Water (Jian Xia Shui) | Balance (Ping) · Turtle Beak (Zui) | Caution Day (Avoid Major Undertakings) |
| 17/10/2040 | Wednesday | 12/09 | Wu Yin · City-Wall Earth (Cheng Tou Tu) | Stable (Ding) · Three Stars (Shen) | Auspicious Day (Yellow Path) |
| 18/10/2040 | Thursday | 13/09 | Ji Mao · City-Wall Earth (Cheng Tou Tu) | Initiate (Zhi) · Well (Jing) | Caution Day (Avoid Major Undertakings) |
| 19/10/2040 | Friday | 14/09 | Geng Chen · White Wax Metal (Bai La Jin) | Destruction (Po) · Ghost (Gui) | Caution Day (Avoid Major Undertakings) |
| 20/10/2040 | Saturday | 15/09 | Xin Si · White Wax Metal (Bai La Jin) | Danger (Wei) · Willow (Liu) | Caution Day (Avoid Major Undertakings) |
| 21/10/2040 | Sunday | 16/09 | Ren Wu · Willow Wood (Yang Liu Mu) | Success (Cheng) · Star (Xing) | Caution Day (Avoid Major Undertakings) |
| 22/10/2040 | Monday | 17/09 | Gui Wei · Willow Wood (Yang Liu Mu) | Receive (Shou) · Extended Net (Zhang) | Balanced Day (Select Auspicious Hours) |
| 23/10/2040 | Tuesday | 18/09 | Jia Shen · Spring Fountain Water (Quan Zhong Shui) | Open (Kai) · Wings (Yi) | Balanced Day (Select Auspicious Hours) |
| 24/10/2040 | Wednesday | 19/09 | Yi You · Spring Fountain Water (Quan Zhong Shui) | Close (Bi) · Chariot (Zhen) | Auspicious Day (Yellow Path) |
| 25/10/2040 | Thursday | 20/09 | Bing Xu · Rooftop Earth (Wu Shang Tu) | Establish (Jian) · Horn (Jiao) | Auspicious Day (Yellow Path) |
| 26/10/2040 | Friday | 21/09 | Ding Hai · Rooftop Earth (Wu Shang Tu) | Remove (Chu) · Neck (Kang) | Auspicious Day (Yellow Path) |
| 27/10/2040 | Saturday | 22/09 | Wu Zi · Thunderbolt Fire (Pi Li Huo) | Full (Man) · Root (Di) | Caution Day (Avoid Major Undertakings) |
| 28/10/2040 | Sunday | 23/09 | Ji Chou · Thunderbolt Fire (Pi Li Huo) | Balance (Ping) · Room (Fang) | Balanced Day (Select Auspicious Hours) |
| 29/10/2040 | Monday | 24/09 | Geng Yin · Pine and Cypress Wood (Song Bai Mu) | Stable (Ding) · Heart (Xin) | Auspicious Day (Yellow Path) |
| 30/10/2040 | Tuesday | 25/09 | Xin Mao · Pine and Cypress Wood (Song Bai Mu) | Initiate (Zhi) · Tail (Wei) | Caution Day (Avoid Major Undertakings) |
| 31/10/2040 | Wednesday | 26/09 | Ren Chen · Long-Flowing Water (Chang Liu Shui) | Destruction (Po) · Winnowing Basket (Ji) | Auspicious Day (Yellow Path) |