Solar radiation in Shantang 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 16
Total: 4689 wh/m2Hours07:005 w/m2
08:00126 w/m2
09:00389 w/m2
10:00572 w/m2
11:00687 w/m2
12:00734 w/m2
13:00717 w/m2
14:00628 w/m2
15:00478 w/m2
16:00283 w/m2
17:0070 w/m2
Tomorrow, November 17
Total: 4769 wh/m2Hours07:007 w/m2
08:00185 w/m2
09:00398 w/m2
10:00572 w/m2
11:00688 w/m2
12:00739 w/m2
13:00719 w/m2
14:00630 w/m2
15:00480 w/m2
16:00282 w/m2
17:0069 w/m2
Monday, November 18
Total: 4689 wh/m2Hours07:006 w/m2
08:00184 w/m2
09:00395 w/m2
10:00568 w/m2
11:00633 w/m2
12:00733 w/m2
13:00716 w/m2
14:00628 w/m2
15:00478 w/m2
16:00280 w/m2
17:0068 w/m2
Tuesday, November 19
Total: 3625 wh/m2Hours07:003 w/m2
08:00172 w/m2
09:00381 w/m2
10:00527 w/m2
11:00564 w/m2
12:00475 w/m2
13:00530 w/m2
14:00366 w/m2
15:00294 w/m2
16:00251 w/m2
17:0062 w/m2
Wednesday, November 20
Total: 1171 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0097 w/m2
10:00140 w/m2
11:00170 w/m2
12:00182 w/m2
13:00178 w/m2
14:00156 w/m2
15:00118 w/m2
16:0069 w/m2
17:0016 w/m2
Thursday, November 21
Total: 1281 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0096 w/m2
10:00140 w/m2
11:00169 w/m2
12:00200 w/m2
13:00212 w/m2
14:00186 w/m2
15:00141 w/m2
16:0076 w/m2
17:0016 w/m2
Friday, November 22
Total: 1793 wh/m2Hours07:001 w/m2
08:0043 w/m2
09:0095 w/m2
10:00139 w/m2
11:00168 w/m2
12:00268 w/m2
13:00336 w/m2
14:00351 w/m2
15:00242 w/m2
16:00125 w/m2
17:0025 w/m2
Saturday, November 23
Total: 4457 wh/m2Hours07:003 w/m2
08:00169 w/m2
09:00379 w/m2
10:00552 w/m2
11:00668 w/m2
12:00715 w/m2
13:00688 w/m2
14:00586 w/m2
15:00422 w/m2
16:00228 w/m2
17:0047 w/m2
Sunday, November 24
Total: 1753 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0094 w/m2
10:00137 w/m2
11:00167 w/m2
12:00266 w/m2
13:00333 w/m2
14:00349 w/m2
15:00231 w/m2
16:00113 w/m2
17:0020 w/m2
Monday, November 25
Total: 3303 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00358 w/m2
10:00469 w/m2
11:00430 w/m2
12:00442 w/m2
13:00409 w/m2
14:00337 w/m2
15:00376 w/m2
16:00255 w/m2
17:0062 w/m2
Tuesday, November 26
Total: 3881 wh/m2Hours07:001 w/m2
08:0079 w/m2
09:00255 w/m2
10:00443 w/m2
11:00599 w/m2
12:00659 w/m2
13:00653 w/m2
14:00580 w/m2
15:00399 w/m2
16:00187 w/m2
17:0026 w/m2
Wednesday, November 27
Total: 2193 wh/m2Hours08:0039 w/m2
09:00127 w/m2
10:00223 w/m2
11:00326 w/m2
12:00365 w/m2
13:00382 w/m2
14:00346 w/m2
15:00238 w/m2
16:00123 w/m2
17:0024 w/m2
Thursday, November 28
Total: 1127 wh/m2Hours08:0039 w/m2
09:0091 w/m2
10:00134 w/m2
11:00164 w/m2
12:00177 w/m2
13:00173 w/m2
14:00152 w/m2
15:00115 w/m2
16:0067 w/m2
17:0015 w/m2
Friday, November 29
Total: 1388 wh/m2Hours08:0038 w/m2
09:0090 w/m2
10:00133 w/m2
11:00163 w/m2
12:00211 w/m2
13:00239 w/m2
14:00238 w/m2
15:00171 w/m2
16:0087 w/m2
17:0018 w/m2
Saturday, November 30
Total: 4472 wh/m2Hours07:001 w/m2
08:00149 w/m2
09:00357 w/m2
10:00530 w/m2
11:00649 w/m2
12:00703 w/m2
13:00688 w/m2
14:00605 w/m2
15:00460 w/m2
16:00268 w/m2
17:0062 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.
