Solar radiation in Pudong 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, February 19
Total: 5170 wh/m2Hours07:0018 w/m2
08:00214 w/m2
09:00462 w/m2
10:00628 w/m2
11:00737 w/m2
12:00780 w/m2
13:00755 w/m2
14:00663 w/m2
15:00511 w/m2
16:00311 w/m2
17:0091 w/m2
Tomorrow, February 20
Total: 2651 wh/m2Hours07:0020 w/m2
08:00159 w/m2
09:00423 w/m2
10:00599 w/m2
11:00523 w/m2
12:00254 w/m2
13:00246 w/m2
14:00183 w/m2
15:00142 w/m2
16:0079 w/m2
17:0023 w/m2
Friday, February 21
Total: 3100 wh/m2Hours07:0013 w/m2
08:00238 w/m2
09:00393 w/m2
10:00277 w/m2
11:00186 w/m2
12:00326 w/m2
13:00548 w/m2
14:00263 w/m2
15:00494 w/m2
16:00266 w/m2
17:0096 w/m2
Saturday, February 22
Total: 2631 wh/m2Hours07:0049 w/m2
08:00266 w/m2
09:00475 w/m2
10:00468 w/m2
11:00326 w/m2
12:00198 w/m2
13:00365 w/m2
14:00249 w/m2
15:00130 w/m2
16:0080 w/m2
17:0025 w/m2
Sunday, February 23
Total: 1347 wh/m2Hours07:0013 w/m2
08:0067 w/m2
09:00120 w/m2
10:00161 w/m2
11:00188 w/m2
12:00199 w/m2
13:00193 w/m2
14:00169 w/m2
15:00131 w/m2
16:0081 w/m2
17:0025 w/m2
Monday, February 24
Total: 5115 wh/m2Hours07:0055 w/m2
08:00274 w/m2
09:00483 w/m2
10:00650 w/m2
11:00758 w/m2
12:00795 w/m2
13:00720 w/m2
14:00489 w/m2
15:00470 w/m2
16:00317 w/m2
17:00104 w/m2
Tuesday, February 25
Total: 4403 wh/m2Hours07:0059 w/m2
08:00278 w/m2
09:00488 w/m2
10:00654 w/m2
11:00762 w/m2
12:00791 w/m2
13:00670 w/m2
14:00339 w/m2
15:00220 w/m2
16:00115 w/m2
17:0027 w/m2
Wednesday, February 26
Total: 1380 wh/m2Hours07:0015 w/m2
08:0071 w/m2
09:00123 w/m2
10:00165 w/m2
11:00192 w/m2
12:00202 w/m2
13:00196 w/m2
14:00172 w/m2
15:00134 w/m2
16:0083 w/m2
17:0027 w/m2
Thursday, February 27
Total: 1391 wh/m2Hours07:0016 w/m2
08:0072 w/m2
09:00124 w/m2
10:00166 w/m2
11:00193 w/m2
12:00203 w/m2
13:00197 w/m2
14:00173 w/m2
15:00135 w/m2
16:0084 w/m2
17:0028 w/m2
Friday, February 28
Total: 1400 wh/m2Hours07:0017 w/m2
08:0073 w/m2
09:00125 w/m2
10:00167 w/m2
11:00194 w/m2
12:00204 w/m2
13:00197 w/m2
14:00174 w/m2
15:00135 w/m2
16:0085 w/m2
17:0029 w/m2
Saturday, March 1
Total: 3626 wh/m2Hours07:0018 w/m2
08:0074 w/m2
09:00164 w/m2
10:00248 w/m2
11:00339 w/m2
12:00533 w/m2
13:00633 w/m2
14:00631 w/m2
15:00528 w/m2
16:00341 w/m2
17:00117 w/m2
Sunday, March 2
Total: 5683 wh/m2Hours07:0076 w/m2
08:00300 w/m2
09:00510 w/m2
10:00675 w/m2
11:00783 w/m2
12:00825 w/m2
13:00797 w/m2
14:00703 w/m2
15:00548 w/m2
16:00346 w/m2
17:00120 w/m2
Monday, March 3
Total: 3693 wh/m2Hours07:0080 w/m2
08:00304 w/m2
09:00506 w/m2
10:00638 w/m2
11:00658 w/m2
12:00584 w/m2
13:00412 w/m2
14:00177 w/m2
15:00165 w/m2
16:00121 w/m2
17:0048 w/m2
Tuesday, March 4
Total: 4648 wh/m2Hours07:0084 w/m2
08:00309 w/m2
09:00518 w/m2
10:00671 w/m2
11:00735 w/m2
12:00681 w/m2
13:00497 w/m2
14:00230 w/m2
15:00453 w/m2
16:00345 w/m2
17:00125 w/m2
Wednesday, March 5
Total: 5723 wh/m2Hours07:0065 w/m2
08:00274 w/m2
09:00507 w/m2
10:00686 w/m2
11:00796 w/m2
12:00836 w/m2
13:00808 w/m2
14:00713 w/m2
15:00557 w/m2
16:00354 w/m2
17:00127 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.
