Aleppo · Syria · 36.16° N · 37.71° E
Solar position in Dayr Ḩāfir
Sun position, daylight and the best solar panel angle for Dayr Ḩāfir — computed for 36.16° N, 37.71° E, 349 m above sea level.
The sun right now
Sun in Dayr Ḩāfir today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:18 | sun 18° below horizon |
| Nautical dawn | 05:47 | 12° below |
| Civil dawn | 06:17 | 6° below |
| Sunrise | 06:44 | 104° ESE |
| Golden hour ends | 07:19 | sun 6° up |
| Solar noon | 12:13 | 42.0° high |
| Golden hour starts | 17:06 | sun 6° up |
| Sunset | 17:42 | 256° WSW |
| Civil dusk | 18:08 | 6° below |
| Nautical dusk | 18:38 | 12° below |
| Astronomical dusk | 19:08 | 18° below |
| Day length | 10 h 58 min | |
Sun path diagram for Dayr Ḩāfir
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 77.3° at solar noon in Dayr Ḩāfir; on the December solstice only 30.4°. Sunrise swings from 60° ENE in June to 119° ESE in December — a 59° 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 | 07:37 | 12:40 | 17:43 | 10 h 07 min | 34.0° |
| February | 07:09 | 12:42 | 18:16 | 11 h 06 min | 43.4° |
| March | 06:31 | 12:36 | 18:41 | 12 h 10 min | 54.2° |
| April | 05:48 | 12:27 | 19:07 | 13 h 19 min | 65.8° |
| May | 05:18 | 12:25 | 19:33 | 14 h 14 min | 74.1° |
| June | 05:12 | 12:30 | 19:49 | 14 h 37 min | 77.3° |
| July | 05:27 | 12:35 | 19:43 | 14 h 16 min | 74.3° |
| August | 05:51 | 12:32 | 19:12 | 13 h 20 min | 65.9° |
| September | 06:16 | 12:22 | 18:27 | 12 h 12 min | 54.5° |
| October | 06:41 | 12:13 | 17:45 | 11 h 05 min | 43.1° |
| November | 07:11 | 12:14 | 17:17 | 10 h 06 min | 33.9° |
| December | 07:36 | 12:27 | 17:18 | 9 h 42 min | 30.4° |
A year of daylight in Dayr Ḩāfir
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 Dayr Ḩāfir
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
29°collects the most energy over a year: 1699 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° | 1509 | 89% | 1.78 | 3.6× |
| 15° | 1653 | 97% | 2.43 | 2.6× |
| 29° year-round best | 1699 | 100% | 2.90 | 2.0× |
| 30° | 1699 | 100% | 2.93 | 2.0× |
| 36° = latitude | 1690 | 99% | 3.08 | 1.8× |
| 45° | 1646 | 97% | 3.25 | 1.6× |
| 60° | 1498 | 88% | 3.36 | 1.4× |
| 61° off-grid best | 1485 | 87% | 3.36 | 1.4× |
| 70° | 1352 | 80% | 3.32 | 1.4× |
| 90° | 973 | 57% | 2.96 | 2.3× |
A fixed array in Dayr Ḩāfir produces the most over a year at 29°. The design month for an off-grid system is December: at 61° it makes 3.36 kWh per kWp a day, 16% more than at 29°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Dayr Ḩāfir at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 29° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 29° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.36 | 3.74 | 3.32 | 3.01 | 5.0 °C |
| February | 3.22 | 4.09 | 3.60 | 3.63 | 7.0 °C |
| March | 4.68 | 4.73 | 4.10 | 4.69 | 11.2 °C |
| April | 5.93 | 4.49 | 3.81 | 5.20 | 15.7 °C |
| May | 7.06 | 4.12 | 3.42 | 5.54 | 21.0 °C |
| June | 8.10 | 3.89 | 3.15 | 5.86 | 26.3 °C |
| July | 7.95 | 4.05 | 3.24 | 5.78 | 29.9 °C |
| August | 7.13 | 4.70 | 3.77 | 5.67 | 29.8 °C |
| September | 5.87 | 5.41 | 4.42 | 5.39 | 26.1 °C |
| October | 4.19 | 5.11 | 4.27 | 4.44 | 20.3 °C |
| November | 2.96 | 4.67 | 4.04 | 3.70 | 12.1 °C |
| December | 2.19 | 3.76 | 3.32 | 2.90 | 6.7 °C |
| Year | 5.15 avg | 4.40 avg | 1352 kWh | 1699 kWh |
Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 370 Wp of panels at 70°, versus 410 Wp at 29°. The steep array is 8% smaller for the same winter. Size your own system.
Row spacing in Dayr Ḩāfir
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.
4.3 mrow pitch at 70°
3.6 mrow pitch at 29°
How Dayr Ḩāfir compares in Syria
Against the other 87 places in Syria with climate data, for a fixed array at its best angle.
54thof 88 places in Syria for sunshine, shared: 5.15 peak sun hours a day on flat ground.
−2%solar energy a year compared with the average place in Syria: 1,699 against 1,731 kWh per kWp.
±0 mindaylight on the longest day, compared with Aleppo: 14 h 37 min against 14 h 38 min.
29°best year-round tilt here; across Syria it runs from 27° in Damascus to 31° in Al Qāmishlī.
Of the 88 places in Syria, As-Suwayda gets the most sun (5.64 peak sun hours a day) and Al Mālikīyah the least (5.02); Dayr Ḩāfir ranks joint 54th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.15 kWh a day here, against 3.06 kWh on average in Syria. The shortest day lasts 9 h 42 min, ±0 min compared with Aleppo.
Solar forecast for Dayr Ḩāfir, 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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Places near Dayr Ḩāfir
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A free, live card for Dayr Ḩāfir: 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.