Astronomical observations Sơn La (Vietnam)
| Sunrise | 06 h 10 am |
|---|---|
| Transition hour | 11 h 48 am |
| Sunset | 05 h 25 pm |
| Starting of civil twilight | 05 h 47 am |
| Termination of civil twilight | 05 h 48 pm |
| Duration of sunshine | 11 h 14 |
| Sunrise | 04 h 05 am |
|---|---|
| Sunset | 03 h 32 pm |
| Fraction illuminated | 1 % (nouvelle lune) |