Solar radiation in Shihudang 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 17
Total: 1643 wh/m2Hours07:0013 w/m2
08:0062 w/m2
09:00107 w/m2
10:00155 w/m2
11:00222 w/m2
12:00498 w/m2
13:00339 w/m2
14:00132 w/m2
15:0086 w/m2
16:0029 w/m2
Tomorrow, November 18
Total: 1680 wh/m2Hours07:0037 w/m2
08:00134 w/m2
09:00137 w/m2
10:00168 w/m2
11:00191 w/m2
12:00194 w/m2
13:00554 w/m2
14:00132 w/m2
15:0093 w/m2
16:0040 w/m2
Tuesday, November 19
Total: 2534 wh/m2Hours07:0045 w/m2
08:00148 w/m2
09:00377 w/m2
10:00511 w/m2
11:00608 w/m2
12:00398 w/m2
13:00163 w/m2
14:00143 w/m2
15:0085 w/m2
16:0056 w/m2
Wednesday, November 20
Total: 3471 wh/m2Hours07:0044 w/m2
08:00237 w/m2
09:00418 w/m2
10:00553 w/m2
11:00630 w/m2
12:00642 w/m2
13:00280 w/m2
14:00471 w/m2
15:00121 w/m2
16:0075 w/m2
Thursday, November 21
Total: 2627 wh/m2Hours07:0032 w/m2
08:00203 w/m2
09:00308 w/m2
10:00312 w/m2
11:00188 w/m2
12:00352 w/m2
13:00428 w/m2
14:00406 w/m2
15:00290 w/m2
16:00108 w/m2
Friday, November 22
Total: 3956 wh/m2Hours07:0040 w/m2
08:00231 w/m2
09:00411 w/m2
10:00547 w/m2
11:00624 w/m2
12:00636 w/m2
13:00584 w/m2
14:00470 w/m2
15:00304 w/m2
16:00109 w/m2
Saturday, November 23
Total: 3913 wh/m2Hours07:0038 w/m2
08:00227 w/m2
09:00408 w/m2
10:00544 w/m2
11:00621 w/m2
12:00634 w/m2
13:00581 w/m2
14:00468 w/m2
15:00298 w/m2
16:0094 w/m2
Sunday, November 24
Total: 978 wh/m2Hours07:009 w/m2
08:0056 w/m2
09:00101 w/m2
10:00135 w/m2
11:00155 w/m2
12:00158 w/m2
13:00145 w/m2
14:00117 w/m2
15:0075 w/m2
16:0027 w/m2
Monday, November 25
Total: 971 wh/m2Hours07:008 w/m2
08:0055 w/m2
09:00101 w/m2
10:00134 w/m2
11:00154 w/m2
12:00157 w/m2
13:00144 w/m2
14:00116 w/m2
15:0075 w/m2
16:0027 w/m2
Tuesday, November 26
Total: 1202 wh/m2Hours07:008 w/m2
08:0055 w/m2
09:00100 w/m2
10:00134 w/m2
11:00153 w/m2
12:00157 w/m2
13:00144 w/m2
14:00116 w/m2
15:00233 w/m2
16:00102 w/m2
Wednesday, November 27
Total: 3848 wh/m2Hours07:0030 w/m2
08:00216 w/m2
09:00396 w/m2
10:00532 w/m2
11:00610 w/m2
12:00625 w/m2
13:00574 w/m2
14:00462 w/m2
15:00298 w/m2
16:00105 w/m2
Thursday, November 28
Total: 3829 wh/m2Hours07:0028 w/m2
08:00213 w/m2
09:00393 w/m2
10:00529 w/m2
11:00608 w/m2
12:00623 w/m2
13:00572 w/m2
14:00461 w/m2
15:00298 w/m2
16:00104 w/m2
Friday, November 29
Total: 3184 wh/m2Hours07:0022 w/m2
08:00179 w/m2
09:00319 w/m2
10:00409 w/m2
11:00442 w/m2
12:00524 w/m2
13:00524 w/m2
14:00443 w/m2
15:00255 w/m2
16:0067 w/m2
Saturday, November 30
Total: 1019 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:0097 w/m2
10:00131 w/m2
11:00151 w/m2
12:00170 w/m2
13:00157 w/m2
14:00137 w/m2
15:0089 w/m2
16:0029 w/m2
Sunday, December 1
Total: 1938 wh/m2Hours07:008 w/m2
08:0066 w/m2
09:00175 w/m2
10:00296 w/m2
11:00399 w/m2
12:00351 w/m2
13:00259 w/m2
14:00148 w/m2
15:00163 w/m2
16:0073 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.
