Astronomical observations Zhoukou (People's Republic of China)
| Sunrise | 06 h 46 am |
|---|---|
| Transition hour | 12 h 05 pm |
| Sunset | 05 h 23 pm |
| Starting of civil twilight | 06 h 20 am |
| Termination of civil twilight | 05 h 49 pm |
| Duration of sunshine | 10 h 37 |
| Sunrise | 04 h 39 am |
|---|---|
| Sunset | 03 h 27 pm |
| Fraction illuminated | 2 % (nouvelle lune) |