Solar radiation in Shanghai / Hongqiao Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, November 22
Total: 3961 wh/m2Hours07:0044 w/m2
08:00238 w/m2
09:00418 w/m2
10:00552 w/m2
11:00628 w/m2
12:00639 w/m2
13:00574 w/m2
14:00458 w/m2
15:00303 w/m2
16:00107 w/m2
Tomorrow, November 23
Total: 3748 wh/m2Hours07:0042 w/m2
08:00234 w/m2
09:00415 w/m2
10:00520 w/m2
11:00464 w/m2
12:00615 w/m2
13:00583 w/m2
14:00468 w/m2
15:00302 w/m2
16:00105 w/m2
Sunday, November 24
Total: 3427 wh/m2Hours07:0033 w/m2
08:00139 w/m2
09:00285 w/m2
10:00485 w/m2
11:00617 w/m2
12:00634 w/m2
13:00568 w/m2
14:00341 w/m2
15:00223 w/m2
16:00102 w/m2
Monday, November 25
Total: 1649 wh/m2Hours07:0017 w/m2
08:0084 w/m2
09:00112 w/m2
10:00279 w/m2
11:00445 w/m2
12:00313 w/m2
13:00159 w/m2
14:00139 w/m2
15:0075 w/m2
16:0026 w/m2
Tuesday, November 26
Total: 3673 wh/m2Hours07:0036 w/m2
08:00224 w/m2
09:00391 w/m2
10:00477 w/m2
11:00615 w/m2
12:00618 w/m2
13:00556 w/m2
14:00355 w/m2
15:00298 w/m2
16:00103 w/m2
Wednesday, November 27
Total: 3873 wh/m2Hours07:0034 w/m2
08:00222 w/m2
09:00402 w/m2
10:00537 w/m2
11:00614 w/m2
12:00627 w/m2
13:00575 w/m2
14:00462 w/m2
15:00297 w/m2
16:00103 w/m2
Thursday, November 28
Total: 3855 wh/m2Hours07:0032 w/m2
08:00219 w/m2
09:00400 w/m2
10:00535 w/m2
11:00612 w/m2
12:00625 w/m2
13:00573 w/m2
14:00461 w/m2
15:00296 w/m2
16:00102 w/m2
Friday, November 29
Total: 3837 wh/m2Hours07:0030 w/m2
08:00217 w/m2
09:00397 w/m2
10:00532 w/m2
11:00609 w/m2
12:00623 w/m2
13:00572 w/m2
14:00459 w/m2
15:00296 w/m2
16:00102 w/m2
Saturday, November 30
Total: 2846 wh/m2Hours07:0010 w/m2
08:0088 w/m2
09:00336 w/m2
10:00521 w/m2
11:00607 w/m2
12:00609 w/m2
13:00461 w/m2
14:00115 w/m2
15:0074 w/m2
16:0025 w/m2
Sunday, December 1
Total: 3802 wh/m2Hours07:0026 w/m2
08:00211 w/m2
09:00391 w/m2
10:00527 w/m2
11:00605 w/m2
12:00619 w/m2
13:00569 w/m2
14:00458 w/m2
15:00295 w/m2
16:00101 w/m2
Monday, December 2
Total: 3114 wh/m2Hours07:0024 w/m2
08:00208 w/m2
09:00387 w/m2
10:00507 w/m2
11:00523 w/m2
12:00487 w/m2
13:00385 w/m2
14:00243 w/m2
15:00251 w/m2
16:0099 w/m2
Tuesday, December 3
Total: 3772 wh/m2Hours07:0023 w/m2
08:00206 w/m2
09:00386 w/m2
10:00522 w/m2
11:00601 w/m2
12:00616 w/m2
13:00567 w/m2
14:00456 w/m2
15:00294 w/m2
16:00101 w/m2
Wednesday, December 4
Total: 3734 wh/m2Hours07:0021 w/m2
08:00203 w/m2
09:00383 w/m2
10:00520 w/m2
11:00599 w/m2
12:00615 w/m2
13:00566 w/m2
14:00456 w/m2
15:00288 w/m2
16:0083 w/m2
Thursday, December 5
Total: 1218 wh/m2Hours07:005 w/m2
08:0050 w/m2
09:0095 w/m2
10:00129 w/m2
11:00149 w/m2
12:00199 w/m2
13:00222 w/m2
14:00207 w/m2
15:00122 w/m2
16:0040 w/m2
Friday, December 6
Total: 1032 wh/m2Hours07:005 w/m2
08:0049 w/m2
09:0095 w/m2
10:00129 w/m2
11:00149 w/m2
12:00153 w/m2
13:00141 w/m2
14:00114 w/m2
15:00134 w/m2
16:0063 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
