Guo Zhengtang is a Chinese geologist and paleoclimatologist, born in 1964 in Shanxi. He serves as a professor at the Institute of Geology and Geophysics of the Chinese Academy of Sciences. His work focuses on understanding geological processes and climatic changes over time, contributing significantly to the field of paleoclimatology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 275 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
April 8, 1964 Facts
Generation Group
Guo Zhengtang belongs to the Baby Boomers group.
Place of Birth: Shuozhou
Educated At: Pierre and Marie Curie University | Peking University | University of Bordeaux
Occupation: geologist
Employers: Institute of Geology and Geophysics
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for April 8, 1964
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 8, 2025 | Secondary Progressions for April 8, 2025 |
---|---|---|---|
Sun | 18 Aries 53 | 19 Aries 6 | 17 Gemini 54 |
Moon | 28 Aquarius 52 | 1 Virgo 40 | 26 Taurus 56 |
Mercury | 7 Taurus 58 | 26 Pisces 54 | 28 Taurus 24 |
Venus | 4 Gemini 37 | 25 Pisces 1 | 4 Cancer 47 |
Mars | 7 Aries 57 | 26 Cancer 17 | 23 Taurus 42 |
Jupiter | 29 Aries 0 | 17 Gemini 14 | 13 Taurus 16 |
Saturn | 1 Pisces 47 | 25 Pisces 19 | 5 Pisces 13 |
Uranus | 6 Virgo 30 | 25 Taurus 8 | 6 Virgo 17 |
Neptune | 17 Scorpio 11 | 0 Aries 20 | 15 Scorpio 37 |
Pluto | 12 Virgo 3 | 3 Aquarius 39 | 11 Virgo 40 |
Rahu | 6 Cancer 7 | 26 Pisces 19 | 2 Cancer 54 |
Ketu | 6 Capricorn 7 | 26 Virgo 19 | 2 Capricorn 54 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Guo Zhengtang's 2025 Transits to Natal Planets
- Mars aspects Saturn
Exact: 01 January, 2025 - Mars aspects Saturn
Exact: 21 April, 2025 - Jupiter trine Moon
Exact: 10 June, 2025 - Mars opposition Saturn
Exact: 20 June, 2025 - Jupiter trine Saturn
Exact: 20 June, 2025 - Mars aspects Mars
Exact: 30 June, 2025 - Jupiter conjunction Rahu
Exact: 10 July, 2025 - Jupiter opposition Ketu
Exact: 10 July, 2025 - Mars aspects Sun
Exact: 20 July, 2025 - Mars opposition Mars
Exact: 19 August, 2025 - Mars aspects Mercury
Exact: 19 August, 2025 - Mars aspects Venus
Exact: 28 September, 2025 - Mars square Saturn
Exact: 07 November, 2025