Moon Phases in Haikou
Moonrise, Moonset, Phase, Illumination and Age for May1900
Today's Moon
Calculated for 2026-02-21
- Moonrise
- 09:19
- Phase
- Waxing Crescent
- Age of Moon
- 3.8 days
- Moonset
- 22:16
- Illumination
- 16%
- Next Full Moon
- 2026-03-04
Today's Sun
Calculated for 2026-02-21
- Sunrise
- 07:03
- Sunset
- 18:41
- Day Length
- 11h 38m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Tue | 07:43 | 21:21 | Waxing Crescent | 4% | 1.8 days | 405043 km |
| May 2 Wed | 08:40 | 22:17 | Waxing Crescent | 9% | 2.8 days | 405696 km |
| May 3 Thu | 09:37 | 23:09 | Waxing Crescent | 15% | 3.8 days | 405696 km |
| May 4 Fri | 10:32 | 23:56 | Waxing Crescent | 24% | 4.8 days | 404712 km |
| May 5 Sat | 11:27 | - | First Quarter | 33% | 5.8 days | 402451 km |
| May 6 Sun | 12:18 | 00:38 | First Quarter | 44% | 6.8 days | 398957 km |
| May 7 Mon | 13:08 | 01:17 | First Quarter | 54% | 7.8 days | 394298 km |
| May 8 Tue | 13:57 | 01:52 | First Quarter | 65% | 8.8 days | 388682 km |
| May 9 Wed | 14:45 | 02:27 | Waxing Gibbous | 74% | 9.8 days | 382446 km |
| May 10 Thu | 15:34 | 03:01 | Waxing Gibbous | 83% | 10.8 days | 376035 km |
| May 11 Fri | 16:22 | 03:36 | Waxing Gibbous | 90% | 11.8 days | 369945 km |
| May 12 Sat | 17:13 | 04:12 | Waxing Gibbous | 96% | 12.8 days | 364678 km |
| May 13 Sun | 18:05 | 04:51 | Waxing Gibbous | 99% | 13.8 days | 363104 km |
| May 14 Mon | 18:59 | 05:34 | Full Moon | 100% | 14.8 days | 363104 km |
| May 15 Tue | 19:55 | 06:19 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| May 16 Wed | 20:50 | 07:11 | Waning Gibbous | 95% | 16.8 days | 363104 km |
| May 17 Thu | 21:44 | 08:05 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| May 18 Fri | 22:35 | 09:03 | Waning Gibbous | 83% | 18.8 days | 365888 km |
| May 19 Sat | 23:25 | 10:02 | Waning Gibbous | 74% | 19.8 days | 371098 km |
| May 20 Sun | - | 11:01 | Last Quarter | 64% | 20.8 days | 376851 km |
| May 21 Mon | 00:10 | 12:01 | Last Quarter | 54% | 21.8 days | 382700 km |
| May 22 Tue | 00:54 | 12:59 | Last Quarter | 43% | 22.8 days | 388250 km |
| May 23 Wed | 01:36 | 13:58 | Last Quarter | 33% | 23.8 days | 393199 km |
| May 24 Thu | 02:18 | 14:58 | Waning Crescent | 23% | 24.8 days | 397360 km |
| May 25 Fri | 03:02 | 15:59 | Waning Crescent | 15% | 25.8 days | 400661 km |
| May 26 Sat | 03:48 | 17:01 | Waning Crescent | 8% | 26.8 days | 403124 km |
| May 27 Sun | 04:36 | 18:03 | Waning Crescent | 3% | 27.8 days | 404830 km |
| May 28 Mon | 05:29 | 19:04 | Waning Crescent | 1% | 28.8 days | 405696 km |
| May 29 Tue | 06:24 | 20:03 | New Moon | 0% | 0.3 days | 405696 km |
| May 30 Wed | 07:22 | 20:58 | Waxing Crescent | 2% | 1.3 days | 405696 km |
| May 31 Thu | 08:19 | 21:47 | Waxing Crescent | 6% | 2.3 days | 405357 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.