Solar radiation in Chengkou 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: 3795 wh/m2Hours07:005 w/m2
08:00150 w/m2
09:00346 w/m2
10:00470 w/m2
11:00540 w/m2
12:00547 w/m2
13:00427 w/m2
14:00593 w/m2
15:00427 w/m2
16:00243 w/m2
17:0047 w/m2
Tomorrow, November 17
Total: 3614 wh/m2Hours07:006 w/m2
08:00180 w/m2
09:00323 w/m2
10:00543 w/m2
11:00538 w/m2
12:00492 w/m2
13:00527 w/m2
14:00437 w/m2
15:00326 w/m2
16:00197 w/m2
17:0045 w/m2
Monday, November 18
Total: 3983 wh/m2Hours07:002 w/m2
08:0081 w/m2
09:00280 w/m2
10:00482 w/m2
11:00634 w/m2
12:00639 w/m2
13:00649 w/m2
14:00566 w/m2
15:00421 w/m2
16:00191 w/m2
17:0038 w/m2
Tuesday, November 19
Total: 3992 wh/m2Hours07:005 w/m2
08:00118 w/m2
09:00327 w/m2
10:00442 w/m2
11:00590 w/m2
12:00644 w/m2
13:00612 w/m2
14:00535 w/m2
15:00431 w/m2
16:00244 w/m2
17:0044 w/m2
Wednesday, November 20
Total: 4077 wh/m2Hours07:004 w/m2
08:00170 w/m2
09:00372 w/m2
10:00535 w/m2
11:00641 w/m2
12:00665 w/m2
13:00613 w/m2
14:00493 w/m2
15:00356 w/m2
16:00194 w/m2
17:0034 w/m2
Thursday, November 21
Total: 1107 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0093 w/m2
10:00135 w/m2
11:00163 w/m2
12:00175 w/m2
13:00169 w/m2
14:00147 w/m2
15:00110 w/m2
16:0061 w/m2
17:0011 w/m2
Friday, November 22
Total: 3694 wh/m2Hours07:003 w/m2
08:00151 w/m2
09:00327 w/m2
10:00454 w/m2
11:00525 w/m2
12:00563 w/m2
13:00552 w/m2
14:00485 w/m2
15:00377 w/m2
16:00217 w/m2
17:0040 w/m2
Saturday, November 23
Total: 3280 wh/m2Hours07:003 w/m2
08:00162 w/m2
09:00358 w/m2
10:00497 w/m2
11:00546 w/m2
12:00539 w/m2
13:00456 w/m2
14:00322 w/m2
15:00240 w/m2
16:00134 w/m2
17:0023 w/m2
Sunday, November 24
Total: 1123 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:00100 w/m2
10:00146 w/m2
11:00161 w/m2
12:00173 w/m2
13:00168 w/m2
14:00146 w/m2
15:00109 w/m2
16:0060 w/m2
17:0011 w/m2
Monday, November 25
Total: 1405 wh/m2Hours07:001 w/m2
08:0075 w/m2
09:00149 w/m2
10:00184 w/m2
11:00176 w/m2
12:00190 w/m2
13:00184 w/m2
14:00160 w/m2
15:00160 w/m2
16:00105 w/m2
17:0021 w/m2
Tuesday, November 26
Total: 2312 wh/m2Hours07:001 w/m2
08:0091 w/m2
09:00237 w/m2
10:00384 w/m2
11:00503 w/m2
12:00456 w/m2
13:00317 w/m2
14:00145 w/m2
15:00108 w/m2
16:0060 w/m2
17:0010 w/m2
Wednesday, November 27
Total: 1501 wh/m2Hours08:0038 w/m2
09:0098 w/m2
10:00144 w/m2
11:00191 w/m2
12:00238 w/m2
13:00261 w/m2
14:00251 w/m2
15:00178 w/m2
16:0088 w/m2
17:0014 w/m2
Thursday, November 28
Total: 1070 wh/m2Hours08:0037 w/m2
09:0088 w/m2
10:00130 w/m2
11:00158 w/m2
12:00170 w/m2
13:00166 w/m2
14:00144 w/m2
15:00107 w/m2
16:0060 w/m2
17:0010 w/m2
Friday, November 29
Total: 2767 wh/m2Hours08:0037 w/m2
09:0087 w/m2
10:00129 w/m2
11:00158 w/m2
12:00479 w/m2
13:00603 w/m2
14:00568 w/m2
15:00427 w/m2
16:00238 w/m2
17:0041 w/m2
Saturday, November 30
Total: 4250 wh/m2Hours07:001 w/m2
08:00144 w/m2
09:00346 w/m2
10:00514 w/m2
11:00628 w/m2
12:00678 w/m2
13:00659 w/m2
14:00573 w/m2
15:00428 w/m2
16:00238 w/m2
17:0041 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.
