Punjab · Pakistan · 31.37° N · 74.37° E
Solar position in Kahna Nau
Sun position, daylight and the best solar panel angle for Kahna Nau — computed for 31.37° N, 74.37° E, 211 m above sea level.
The sun right now
Sun in Kahna Nau today
Saturday, 24 October 2026 · local time UTC+5
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:50 | sun 18° below horizon |
| Nautical dawn | 05:18 | 12° below |
| Civil dawn | 05:47 | 6° below |
| Sunrise | 06:11 | 103° ESE |
| Golden hour ends | 06:45 | sun 6° up |
| Solar noon | 11:46 | 46.9° high |
| Golden hour starts | 16:48 | sun 6° up |
| Sunset | 17:21 | 257° WSW |
| Civil dusk | 17:46 | 6° below |
| Nautical dusk | 18:14 | 12° below |
| Astronomical dusk | 18:42 | 18° below |
| Day length | 11 h 10 min | |
Sun path diagram for Kahna Nau
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 82.1° at solar noon in Kahna Nau; on the December solstice only 35.2°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 56° 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 | 07:00 | 12:13 | 17:27 | 10 h 27 min | 38.8° |
| February | 06:38 | 12:16 | 17:54 | 11 h 16 min | 48.1° |
| March | 06:05 | 12:09 | 18:14 | 12 h 09 min | 58.9° |
| April | 05:28 | 12:01 | 18:34 | 13 h 07 min | 70.5° |
| May | 05:03 | 11:59 | 18:55 | 13 h 52 min | 78.8° |
| June | 04:58 | 12:04 | 19:10 | 14 h 12 min | 82.1° |
| July | 05:11 | 12:08 | 19:05 | 13 h 54 min | 79.1° |
| August | 05:31 | 12:05 | 18:39 | 13 h 08 min | 70.7° |
| September | 05:50 | 11:55 | 18:00 | 12 h 11 min | 59.3° |
| October | 06:09 | 11:47 | 17:24 | 11 h 15 min | 47.9° |
| November | 06:34 | 11:48 | 17:01 | 10 h 26 min | 38.7° |
| December | 06:57 | 12:00 | 17:03 | 10 h 06 min | 35.2° |
A year of daylight in Kahna Nau
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 Kahna Nau
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: 1574 kWh per kWp.
41°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 | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1412 | 90% | 2.37 | 2.3× |
| 15° | 1537 | 98% | 2.99 | 1.8× |
| 29° year-round best | 1574 | 100% | 3.40 | 1.5× |
| 30° | 1574 | 100% | 3.42 | 1.5× |
| 31° = latitude | 1573 | 100% | 3.45 | 1.5× |
| 41° off-grid best | 1544 | 98% | 3.61 | 1.4× |
| 45° | 1522 | 97% | 3.65 | 1.4× |
| 60° | 1384 | 88% | 3.66 | 1.6× |
| 70° | 1250 | 79% | 3.55 | 1.7× |
| 90° | 907 | 58% | 3.04 | 2.6× |
A fixed array in Kahna Nau produces the most over a year at 29°. The design month for an off-grid system is January: at 41° it makes 3.61 kWh per kWp a day, 6% more than at 29°, and costs 2% of the yearly total. Why steep panels win winter.
Off-grid solar in Kahna Nau 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 | 2.92 | 4.12 | 3.55 | 3.40 | 12.6 °C |
| February | 4.03 | 4.80 | 4.09 | 4.28 | 16.0 °C |
| March | 5.29 | 4.96 | 4.12 | 4.94 | 22.1 °C |
| April | 6.32 | 4.36 | 3.51 | 5.09 | 28.7 °C |
| May | 6.90 | 3.70 | 2.90 | 4.98 | 34.6 °C |
| June | 6.47 | 3.18 | 2.46 | 4.47 | 36.7 °C |
| July | 5.57 | 3.04 | 2.37 | 3.98 | 34.5 °C |
| August | 5.41 | 3.44 | 2.72 | 4.12 | 32.5 °C |
| September | 5.31 | 4.35 | 3.49 | 4.53 | 30.1 °C |
| October | 4.60 | 5.03 | 4.10 | 4.52 | 26.0 °C |
| November | 3.52 | 4.84 | 4.05 | 3.95 | 19.8 °C |
| December | 2.90 | 4.46 | 3.81 | 3.52 | 14.6 °C |
| Year | 4.94 avg | 4.18 avg | 1250 kWh | 1574 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 500 Wp of panels at 70°, versus 350 Wp at 29°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Kahna Nau
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.
3.7 mrow pitch at 70°
3.3 mrow pitch at 29°
How Kahna Nau compares in Pakistan
Against the other 360 places in Pakistan with climate data, for a fixed array at its best angle.
291stof 361 places in Pakistan for sunshine, shared: 4.94 peak sun hours a day on flat ground.
−6%solar energy a year compared with the average place in Pakistan: 1,574 against 1,674 kWh per kWp.
−1 mindaylight on the longest day, compared with Lahore: 14 h 12 min against 14 h 13 min.
29°best year-round tilt here; across Pakistan it runs from 25° in Hyderabad to 33° in Karimabad.
Of the 361 places in Pakistan, Chaman and one other place get the most sun (6.09 peak sun hours a day) and Skardu the least (4.28); Kahna Nau ranks joint 291st. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 2.37 kWh a day here, against 2.48 kWh on average in Pakistan. The shortest day lasts 10 h 06 min, +1 min compared with Lahore.
Solar forecast for Kahna Nau, 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 Kahna Nau: 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.