Solar radiation in Xuhui 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: 4987 wh/m2Hours07:0018 w/m2
08:00223 w/m2
09:00460 w/m2
10:00626 w/m2
11:00654 w/m2
12:00746 w/m2
13:00754 w/m2
14:00662 w/m2
15:00510 w/m2
16:00311 w/m2
17:0023 w/m2
Tomorrow, February 20
Total: 2519 wh/m2Hours07:0018 w/m2
08:00149 w/m2
09:00392 w/m2
10:00586 w/m2
11:00468 w/m2
12:00253 w/m2
13:00227 w/m2
14:00183 w/m2
15:00141 w/m2
16:0079 w/m2
17:0023 w/m2
Friday, February 21
Total: 2901 wh/m2Hours07:0012 w/m2
08:00237 w/m2
09:00403 w/m2
10:00289 w/m2
11:00186 w/m2
12:00291 w/m2
13:00600 w/m2
14:00201 w/m2
15:00371 w/m2
16:00215 w/m2
17:0096 w/m2
Saturday, February 22
Total: 2641 wh/m2Hours07:0047 w/m2
08:00263 w/m2
09:00472 w/m2
10:00442 w/m2
11:00293 w/m2
12:00218 w/m2
13:00300 w/m2
14:00371 w/m2
15:00130 w/m2
16:0080 w/m2
17:0025 w/m2
Sunday, February 23
Total: 1362 wh/m2Hours07:0013 w/m2
08:0067 w/m2
09:00119 w/m2
10:00161 w/m2
11:00188 w/m2
12:00199 w/m2
13:00192 w/m2
14:00186 w/m2
15:00131 w/m2
16:0081 w/m2
17:0025 w/m2
Monday, February 24
Total: 4982 wh/m2Hours07:0054 w/m2
08:00271 w/m2
09:00481 w/m2
10:00647 w/m2
11:00756 w/m2
12:00791 w/m2
13:00697 w/m2
14:00410 w/m2
15:00454 w/m2
16:00317 w/m2
17:00104 w/m2
Tuesday, February 25
Total: 4362 wh/m2Hours07:0057 w/m2
08:00276 w/m2
09:00485 w/m2
10:00652 w/m2
11:00760 w/m2
12:00789 w/m2
13:00663 w/m2
14:00326 w/m2
15:00220 w/m2
16:00107 w/m2
17:0027 w/m2
Wednesday, February 26
Total: 1375 wh/m2Hours07:0015 w/m2
08:0070 w/m2
09:00122 w/m2
10:00164 w/m2
11:00191 w/m2
12:00202 w/m2
13:00195 w/m2
14:00172 w/m2
15:00134 w/m2
16:0083 w/m2
17:0027 w/m2
Thursday, February 27
Total: 1385 wh/m2Hours07:0016 w/m2
08:0071 w/m2
09:00123 w/m2
10:00165 w/m2
11:00192 w/m2
12:00203 w/m2
13:00196 w/m2
14:00173 w/m2
15:00134 w/m2
16:0084 w/m2
17:0028 w/m2
Friday, February 28
Total: 1397 wh/m2Hours07:0017 w/m2
08:0072 w/m2
09:00125 w/m2
10:00166 w/m2
11:00193 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: 3122 wh/m2Hours07:0018 w/m2
08:0073 w/m2
09:00138 w/m2
10:00201 w/m2
11:00252 w/m2
12:00421 w/m2
13:00526 w/m2
14:00535 w/m2
15:00503 w/m2
16:00338 w/m2
17:00117 w/m2
Sunday, March 2
Total: 5667 wh/m2Hours07:0074 w/m2
08:00297 w/m2
09:00507 w/m2
10:00673 w/m2
11:00781 w/m2
12:00823 w/m2
13:00796 w/m2
14:00702 w/m2
15:00548 w/m2
16:00346 w/m2
17:00120 w/m2
Monday, March 3
Total: 3847 wh/m2Hours07:0078 w/m2
08:00301 w/m2
09:00507 w/m2
10:00655 w/m2
11:00717 w/m2
12:00651 w/m2
13:00468 w/m2
14:00176 w/m2
15:00152 w/m2
16:00105 w/m2
17:0037 w/m2
Tuesday, March 4
Total: 4850 wh/m2Hours07:0082 w/m2
08:00306 w/m2
09:00516 w/m2
10:00676 w/m2
11:00761 w/m2
12:00727 w/m2
13:00566 w/m2
14:00278 w/m2
15:00468 w/m2
16:00345 w/m2
17:00125 w/m2
Wednesday, March 5
Total: 5668 wh/m2Hours07:0057 w/m2
08:00248 w/m2
09:00493 w/m2
10:00683 w/m2
11:00794 w/m2
12:00835 w/m2
13:00807 w/m2
14:00712 w/m2
15:00557 w/m2
16:00354 w/m2
17:00128 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.
