East Gobi Aymag · Mongolia · 44.88° N · 110.12° E
Solar position in Saynshand
Sun position, daylight and the best solar panel angle for Saynshand — computed for 44.88° N, 110.12° E, 947 m above sea level.
The sun right now
Sun in Saynshand today
Sunday, 25 October 2026 · local time UTC+8
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:29 | sun 18° below horizon |
| Nautical dawn | 06:03 | 12° below |
| Civil dawn | 06:37 | 6° below |
| Sunrise | 07:07 | 106° ESE |
| Golden hour ends | 07:48 | sun 6° up |
| Solar noon | 12:23 | 33.0° high |
| Golden hour starts | 16:57 | sun 6° up |
| Sunset | 17:38 | 254° WSW |
| Civil dusk | 18:08 | 6° below |
| Nautical dusk | 18:43 | 12° below |
| Astronomical dusk | 19:17 | 18° below |
| Day length | 10 h 31 min | |
Sun path diagram for Saynshand
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 68.6° at solar noon in Saynshand; on the December solstice only 21.7°. Sunrise swings from 55° NE in June to 123° ESE in December — a 68° arc along the horizon.
Sunrise, sunset and sun height by month
Values for the 21st of each month, local clock time including daylight saving time.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 08:10 | 12:50 | 17:31 | 9 h 22 min | 25.2° |
| February | 07:31 | 12:53 | 18:15 | 10 h 44 min | 34.6° |
| March | 06:41 | 12:47 | 18:52 | 12 h 11 min | 45.4° |
| April | 05:45 | 12:38 | 19:31 | 13 h 46 min | 57.0° |
| May | 05:05 | 12:36 | 20:07 | 15 h 03 min | 65.3° |
| June | 04:53 | 12:41 | 20:29 | 15 h 36 min | 68.6° |
| July | 05:12 | 12:45 | 20:18 | 15 h 05 min | 65.6° |
| August | 05:48 | 12:42 | 19:36 | 13 h 48 min | 57.2° |
| September | 06:24 | 12:32 | 18:39 | 12 h 15 min | 45.8° |
| October | 07:02 | 12:23 | 17:45 | 10 h 43 min | 34.4° |
| November | 07:44 | 12:25 | 17:05 | 9 h 22 min | 25.2° |
| December | 08:14 | 12:37 | 17:00 | 8 h 47 min | 21.7° |
A year of daylight in Saynshand
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in Saynshand
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
44°collects the most energy over a year: 1844 kWh per kWp.
61°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1408 | 76% | 1.43 | 4.0× |
| 15° | 1651 | 90% | 2.31 | 2.6× |
| 30° | 1799 | 98% | 3.07 | 2.0× |
| 44° year-round best | 1844 | 100% | 3.62 | 1.8× |
| 45° = latitude | 1844 | 100% | 3.65 | 1.8× |
| 60° | 1784 | 97% | 4.01 | 1.6× |
| 61° off-grid best | 1776 | 96% | 4.02 | 1.6× |
| 70° | 1688 | 92% | 4.12 | 1.8× |
| 90° | 1379 | 75% | 4.01 | 2.6× |
A fixed array in Saynshand produces the most over a year at 44°. The design month for an off-grid system is December: at 61° it makes 4.02 kWh per kWp a day, 11% more than at 44°, and costs 4% of the yearly total. Why steep panels win winter.
Off-grid solar in Saynshand at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 44° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 44° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 2.02 | 4.67 | 4.47 | 3.99 | -15.5 °C |
| February snow | 3.14 | 5.67 | 5.34 | 5.03 | -11.5 °C |
| March snow | 4.87 | 6.99 | 6.34 | 6.37 | -2.0 °C |
| April | 6.21 | 5.58 | 4.91 | 5.94 | 6.8 °C |
| May | 6.97 | 4.82 | 4.11 | 5.51 | 14.5 °C |
| June | 6.91 | 4.30 | 3.55 | 4.97 | 21.5 °C |
| July | 6.65 | 4.31 | 3.52 | 4.85 | 24.7 °C |
| August | 6.06 | 4.81 | 3.98 | 5.05 | 22.2 °C |
| September | 5.06 | 5.57 | 4.76 | 5.35 | 14.6 °C |
| October | 3.71 | 5.86 | 5.20 | 5.24 | 4.6 °C |
| November snow | 2.43 | 5.72 | 5.27 | 4.72 | -5.3 °C |
| December snow | 1.70 | 4.32 | 4.12 | 3.62 | -14.2 °C |
| Year | 4.65 avg | 5.21 avg | 1688 kWh | 1844 kWh |
Sizing example. To run a 1 kWh-per-day load through July on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 340 Wp of panels at 70°, versus 330 Wp at 44°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Saynshand
Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.
6.3 mrow pitch at 70°
5.6 mrow pitch at 44°
How Saynshand compares in Mongolia
Against the other 23 places in Mongolia with climate data, for a fixed array at its best angle.
3rdof 24 places in Mongolia for sunshine: 4.65 peak sun hours a day on flat ground.
+5%solar energy a year compared with the average place in Mongolia: 1,844 against 1,757 kWh per kWp.
−26 mindaylight on the longest day, compared with Ulan Bator: 15 h 36 min against 16 h 02 min.
44°best year-round tilt here; across Mongolia it runs from 43° in Ulaangom to 48° in Mörön.
Of the 24 places in Mongolia, Bogd gets the most sun (4.71 peak sun hours a day) and Sühbaatar the least (3.82); Saynshand ranks 3rd. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 3.52 kWh a day here, against 3.47 kWh on average in Mongolia. The shortest day lasts 8 h 47 min, +24 min compared with Ulan Bator.
Solar forecast for Saynshand, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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A free, live card for Saynshand: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.
Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.