Solarposition.org

Shanghai · China · 31.41° N · 121.49° E

Solar position in Baoshan

Sun position, daylight and the best solar panel angle for Baoshan — computed for 31.41° N, 121.49° E, 5 m above sea level.

Sunrise today06:04104° ESE
Sunset today17:11256° WSW
Best panel angle26°year-round, facing south
Off-grid angle47°best for the darkest month

The sun right now

Azimuth180.0°
Elevation46.5°
At solar noon, 11:37Open on the sun map

Sun in Baoshan today

Sunday, 25 October 2026 · local time UTC+8

EventTimeDirection / height
Astronomical dawn04:42sun 18° below horizon
Nautical dawn05:1012° below
Civil dawn05:396° below
Sunrise06:04104° ESE
Golden hour ends06:37sun 6° up
Solar noon11:3746.5° high
Golden hour starts16:38sun 6° up
Sunset17:11256° WSW
Civil dusk17:366° below
Nautical dusk18:0512° below
Astronomical dusk18:3318° below
Day length11 h 08 min

Sun path diagram for Baoshan

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice56789101112131415161718EquinoxDecember solstice78910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 82.0° at solar noon in Baoshan; 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January06:5212:0517:1810 h 26 min38.7°
February06:3012:0717:4511 h 16 min48.0°
March05:5712:0118:0512 h 09 min58.8°
April05:1911:5218:2613 h 07 min70.4°
May04:5411:5018:4613 h 52 min78.8°
June04:4911:5519:0114 h 12 min82.0°
July05:0312:0018:5713 h 54 min79.1°
August05:2211:5718:3113 h 08 min70.7°
September05:4111:4717:5212 h 11 min59.3°
October06:0111:3817:1611 h 15 min47.9°
November06:2611:3916:5210 h 26 min38.7°
December06:4811:5116:5510 h 06 min35.2°

A year of daylight in Baoshan

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Baoshan

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

26°collects the most energy over a year: 1200 kWh per kWp.

47°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 26°Best worst-month 47°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJanuary kWh/kWp/dayBest ÷ worst month
0°110492%1.862.2×
15°118399%2.271.8×
26° year-round best1200100%2.481.6×
30°1198100%2.541.5×
31° = latitude1197100%2.561.5×
45°114996%2.681.3×
47° off-grid best113895%2.681.3×
60°103987%2.661.4×
70°93678%2.561.6×
90°68057%2.172.0×

A fixed array in Baoshan produces the most over a year at 26°. The design month for an off-grid system is January: at 47° it makes 2.68 kWh per kWp a day, 8% more than at 26°, and costs 5% of the yearly total. Why steep panels win winter.

Off-grid solar in Baoshan at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 26° (year-round best).

012345January: 2.56 (70°)2.6JanFebruary: 2.57 (70°)2.6FebMarch: 2.95 (70°)2.9MarApril: 2.68 (70°)2.7AprMay: 2.29 (70°)2.3MayJune: 1.90 (70°)1.9JunJuly: 2.22 (70°)2.2JulAugust: 2.55 (70°)2.5AugSeptember: 2.67 (70°)2.7SepOctober: 2.94 (70°)2.9OctNovember: 2.71 (70°)2.7NovDecember: 2.73 (70°)2.7Dec26°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 26°Mean temp.
January2.242.902.562.484.9 °C
February2.712.932.572.776.0 °C
March3.803.402.953.599.5 °C
April4.513.162.683.8414.5 °C
May4.802.782.293.7619.8 °C
June4.232.351.903.1823.6 °C
July5.152.792.223.8427.7 °C
August5.003.172.553.9228.0 °C
September4.073.272.673.4824.5 °C
October3.463.522.943.3019.6 °C
November2.553.182.712.7014.2 °C
December2.233.122.732.557.6 °C
Year3.74 avg3.05 avg936 kWh1200 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 620 Wp of panels at 70°, versus 470 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Baoshan

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°

3.2 mrow pitch at 26°

Row spacing calculator

How Baoshan compares in China

Against the other 2,094 places in China with climate data, for a fixed array at its best angle.

1135thof 2,095 places in China for sunshine, shared: 3.74 peak sun hours a day on flat ground.

−5%solar energy a year compared with the average place in China: 1,200 against 1,262 kWh per kWp.

+1 mindaylight on the longest day, compared with Shanghai: 14 h 12 min against 14 h 11 min.

26°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); Baoshan ranks joint 1135th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.90 kWh a day here, against 2.06 kWh on average in China. The shortest day lasts 10 h 06 min, −1 min compared with Shanghai.

The sunniest places in China

Solar forecast for Baoshan, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Baoshan

What is the best solar panel angle in Baoshan?
For a fixed array facing south, the best year-round tilt in Baoshan is 26°, worth about 1200 kWh per kWp a year. An off-grid system that has to get through January does better at about 47°.
What time is sunrise and sunset in Baoshan today?
On 25 October 2026 the sun rises at 06:04 and sets at 17:11 local time (UTC+8), giving 11 h 08 min of daylight. Solar noon is at 11:37.
How many peak sun hours does Baoshan get?
On a flat surface 3.7 hours a day averaged over the year, from 2.2 in December to 5.2 in July. Panels tilted at 70° receive 2.4 sun hours a day in June.
How high does the sun get in Baoshan?
At solar noon the sun stands 82.0° above the horizon on the June solstice and 35.2° on the December solstice.
Is Baoshan a good place for solar panels?
With 3.7 peak sun hours a day on flat ground, Baoshan ranks joint 1135th of 2,095 places in China for sunshine. A 1 kWp array at the best angle (26°) makes about 1,200 kWh a year here, 5% less than the average place in China.

Places near Baoshan

All places in China

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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.