Moon Phases in Haikou
Moonrise, Moonset, Phase, Illumination and Age for May1937
Today's Moon
Calculated for 2026-02-16
- Moonrise
- 06:13
- Phase
- New Moon
- Age of Moon
- 28.8 days
- Moonset
- 17:34
- Illumination
- 1%
- Next Full Moon
- 2026-03-04
Today's Sun
Calculated for 2026-02-16
- Sunrise
- 07:06
- Sunset
- 18:39
- Day Length
- 11h 33m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Sat | 23:42 | 10:12 | Last Quarter | 69% | 20.3 days | 369525 km |
| May 2 Sun | - | 11:05 | Last Quarter | 59% | 21.3 days | 374003 km |
| May 3 Mon | 00:25 | 11:58 | Last Quarter | 48% | 22.3 days | 378771 km |
| May 4 Tue | 01:07 | 12:52 | Last Quarter | 38% | 23.3 days | 383514 km |
| May 5 Wed | 01:47 | 13:47 | Waning Crescent | 28% | 24.3 days | 387987 km |
| May 6 Thu | 02:26 | 14:44 | Waning Crescent | 19% | 25.3 days | 392029 km |
| May 7 Fri | 03:07 | 15:43 | Waning Crescent | 11% | 26.3 days | 395567 km |
| May 8 Sat | 03:50 | 16:44 | Waning Crescent | 5% | 27.3 days | 398589 km |
| May 9 Sun | 04:36 | 17:48 | Waning Crescent | 2% | 28.3 days | 401120 km |
| May 10 Mon | 05:27 | 18:55 | New Moon | 0% | 29.3 days | 403182 km |
| May 11 Tue | 06:23 | 20:02 | Waxing Crescent | 1% | 0.8 days | 404757 km |
| May 12 Wed | 07:24 | 21:08 | Waxing Crescent | 4% | 1.8 days | 405696 km |
| May 13 Thu | 08:28 | 22:08 | Waxing Crescent | 8% | 2.8 days | 405696 km |
| May 14 Fri | 09:33 | 23:03 | Waxing Crescent | 15% | 3.8 days | 405565 km |
| May 15 Sat | 10:34 | 23:51 | Waxing Crescent | 24% | 4.8 days | 404002 km |
| May 16 Sun | 11:34 | - | First Quarter | 33% | 5.8 days | 401286 km |
| May 17 Mon | 12:29 | 00:34 | First Quarter | 44% | 6.8 days | 397385 km |
| May 18 Tue | 13:23 | 01:14 | First Quarter | 54% | 7.8 days | 392391 km |
| May 19 Wed | 14:13 | 01:51 | First Quarter | 65% | 8.8 days | 386535 km |
| May 20 Thu | 15:04 | 02:26 | Waxing Gibbous | 74% | 9.8 days | 380176 km |
| May 21 Fri | 15:54 | 03:02 | Waxing Gibbous | 83% | 10.8 days | 373770 km |
| May 22 Sat | 16:43 | 03:39 | Waxing Gibbous | 90% | 11.8 days | 367823 km |
| May 23 Sun | 17:34 | 04:17 | Waxing Gibbous | 96% | 12.8 days | 363104 km |
| May 24 Mon | 18:25 | 04:58 | Waxing Gibbous | 99% | 13.8 days | 363104 km |
| May 25 Tue | 19:16 | 05:42 | Full Moon | 100% | 14.8 days | 363104 km |
| May 26 Wed | 20:06 | 06:28 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| May 27 Thu | 20:54 | 07:17 | Waning Gibbous | 95% | 16.8 days | 363104 km |
| May 28 Fri | 21:40 | 08:08 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| May 29 Sat | 22:24 | 09:00 | Waning Gibbous | 83% | 18.8 days | 367082 km |
| May 30 Sun | 23:05 | 09:53 | Waning Gibbous | 74% | 19.8 days | 372705 km |
| May 31 Mon | 23:45 | 10:46 | Last Quarter | 64% | 20.8 days | 378757 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.