Xinjiang · China · 38.37° N · 76.99° E
Solar position in Qarek
Sun position, daylight and the best solar panel angle for Qarek — computed for 38.37° N, 76.99° E, 1259 m above sea level.
The sun right now
Sun in Qarek today
Saturday, 24 October 2026 · local time UTC+6
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:41 | sun 18° below horizon |
| Nautical dawn | 06:11 | 12° below |
| Civil dawn | 06:42 | 6° below |
| Sunrise | 07:09 | 104° ESE |
| Golden hour ends | 07:46 | sun 6° up |
| Solar noon | 12:36 | 39.9° high |
| Golden hour starts | 17:25 | sun 6° up |
| Sunset | 18:02 | 255° WSW |
| Civil dusk | 18:29 | 6° below |
| Nautical dusk | 19:00 | 12° below |
| Astronomical dusk | 19:30 | 18° below |
| Day length | 10 h 53 min | |
Sun path diagram for Qarek
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 75.1° at solar noon in Qarek; on the December solstice only 28.2°. Sunrise swings from 59° ENE in June to 120° ESE in December — a 61° 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 | 08:05 | 13:03 | 18:01 | 9 h 56 min | 31.8° |
| February | 07:35 | 13:05 | 18:36 | 11 h 01 min | 41.1° |
| March | 06:54 | 12:59 | 19:04 | 12 h 10 min | 51.9° |
| April | 06:08 | 12:50 | 19:33 | 13 h 25 min | 63.5° |
| May | 05:36 | 12:48 | 20:01 | 14 h 25 min | 71.8° |
| June | 05:28 | 12:53 | 20:19 | 14 h 51 min | 75.1° |
| July | 05:44 | 12:58 | 20:11 | 14 h 27 min | 72.1° |
| August | 06:11 | 12:55 | 19:38 | 13 h 27 min | 63.7° |
| September | 06:38 | 12:45 | 18:51 | 12 h 13 min | 52.3° |
| October | 07:06 | 12:36 | 18:06 | 11 h 00 min | 40.9° |
| November | 07:39 | 12:37 | 17:35 | 9 h 56 min | 31.7° |
| December | 08:05 | 12:49 | 17:34 | 9 h 29 min | 28.2° |
A year of daylight in Qarek
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 Qarek
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
36°collects the most energy over a year: 1716 kWh per kWp.
51°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° | 1442 | 84% | 1.98 | 2.8× |
| 15° | 1621 | 94% | 2.83 | 2.0× |
| 30° | 1708 | 100% | 3.54 | 1.5× |
| 36° year-round best | 1716 | 100% | 3.77 | 1.4× |
| 38° = latitude | 1715 | 100% | 3.84 | 1.3× |
| 45° | 1698 | 99% | 4.05 | 1.3× |
| 51° off-grid best | 1667 | 97% | 4.19 | 1.2× |
| 60° | 1593 | 93% | 4.33 | 1.4× |
| 70° | 1474 | 86% | 4.39 | 1.6× |
| 90° | 1140 | 66% | 4.17 | 2.5× |
A fixed array in Qarek produces the most over a year at 36°. The design month for an off-grid system is December: at 51° it makes 4.19 kWh per kWp a day, 11% more than at 36°, and costs 3% of the yearly total. Why steep panels win winter.
Off-grid solar in Qarek at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 36° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 36° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 2.56 | 4.79 | 4.41 | 3.88 | -5.0 °C |
| February snow | 3.47 | 4.99 | 4.53 | 4.43 | -0.9 °C |
| March | 4.78 | 5.07 | 4.46 | 5.04 | 7.0 °C |
| April | 5.79 | 4.54 | 3.88 | 5.09 | 14.1 °C |
| May | 6.60 | 4.07 | 3.40 | 5.09 | 19.1 °C |
| June | 6.97 | 3.78 | 3.10 | 4.99 | 23.4 °C |
| July | 6.74 | 3.84 | 3.12 | 4.90 | 25.5 °C |
| August | 5.86 | 4.12 | 3.38 | 4.70 | 24.2 °C |
| September | 5.20 | 4.89 | 4.12 | 4.94 | 18.7 °C |
| October | 4.29 | 5.65 | 4.89 | 5.07 | 11.6 °C |
| November | 3.09 | 5.41 | 4.82 | 4.50 | 3.7 °C |
| December snow | 2.36 | 4.80 | 4.39 | 3.77 | -3.2 °C |
| Year | 4.82 avg | 4.66 avg | 1474 kWh | 1716 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 380 Wp of panels at 70°, versus 310 Wp at 36°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Qarek
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.
4.7 mrow pitch at 70°
4.1 mrow pitch at 36°
How Qarek compares in China
Against the other 2,094 places in China with climate data, for a fixed array at its best angle.
91stof 2,095 places in China for sunshine: 4.82 peak sun hours a day on flat ground.
+36%solar energy a year compared with the average place in China: 1,716 against 1,262 kWh per kWp.
+40 mindaylight on the longest day, compared with Shanghai: 14 h 51 min against 14 h 11 min.
36°best year-round tilt here; across China it runs from 14° in Haikou to 52° in Xilinji.
Of the 2,095 places in China, Nyêmo gets the most sun (5.75 peak sun hours a day) and Baima and 11 other places the least (2.91); Qarek ranks 91st. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.10 kWh a day here, against 2.06 kWh on average in China. The shortest day lasts 9 h 29 min, −38 min compared with Shanghai.
Solar forecast for Qarek, 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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Questions about the sun in Qarek
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Places near Qarek
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A free, live card for Qarek: 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.