Solar radiation in Hezhuang 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, December 20
Total: 3623 wh/m2Hours07:002 w/m2
08:00153 w/m2
09:00338 w/m2
10:00483 w/m2
11:00574 w/m2
12:00602 w/m2
13:00565 w/m2
14:00466 w/m2
15:00314 w/m2
16:00126 w/m2
Tomorrow, December 21
Total: 3624 wh/m2Hours07:002 w/m2
08:00152 w/m2
09:00336 w/m2
10:00482 w/m2
11:00574 w/m2
12:00602 w/m2
13:00566 w/m2
14:00467 w/m2
15:00315 w/m2
16:00128 w/m2
Sunday, December 22
Total: 3594 wh/m2Hours07:002 w/m2
08:00127 w/m2
09:00334 w/m2
10:00481 w/m2
11:00573 w/m2
12:00602 w/m2
13:00566 w/m2
14:00465 w/m2
15:00315 w/m2
16:00129 w/m2
Monday, December 23
Total: 947 wh/m2Hours08:0037 w/m2
09:0083 w/m2
10:00132 w/m2
11:00158 w/m2
12:00166 w/m2
13:00142 w/m2
14:00117 w/m2
15:0079 w/m2
16:0033 w/m2
Tuesday, December 24
Total: 1187 wh/m2Hours08:0037 w/m2
09:0083 w/m2
10:00120 w/m2
11:00143 w/m2
12:00195 w/m2
13:00223 w/m2
14:00205 w/m2
15:00132 w/m2
16:0049 w/m2
Wednesday, December 25
Total: 2988 wh/m2Hours07:001 w/m2
08:00146 w/m2
09:00331 w/m2
10:00478 w/m2
11:00569 w/m2
12:00566 w/m2
13:00436 w/m2
14:00175 w/m2
15:00188 w/m2
16:0098 w/m2
Thursday, December 26
Total: 3179 wh/m2Hours07:001 w/m2
08:00144 w/m2
09:00330 w/m2
10:00479 w/m2
11:00572 w/m2
12:00594 w/m2
13:00510 w/m2
14:00314 w/m2
15:00178 w/m2
16:0057 w/m2
Friday, December 27
Total: 2246 wh/m2Hours07:001 w/m2
08:00142 w/m2
09:00316 w/m2
10:00428 w/m2
11:00451 w/m2
12:00401 w/m2
13:00272 w/m2
14:00119 w/m2
15:0081 w/m2
16:0035 w/m2
Saturday, December 28
Total: 3346 wh/m2Hours08:0046 w/m2
09:00218 w/m2
10:00415 w/m2
11:00550 w/m2
12:00599 w/m2
13:00572 w/m2
14:00477 w/m2
15:00327 w/m2
16:00141 w/m2
17:001 w/m2
Sunday, December 29
Total: 3643 wh/m2Hours07:001 w/m2
08:00141 w/m2
09:00328 w/m2
10:00478 w/m2
11:00573 w/m2
12:00606 w/m2
13:00573 w/m2
14:00475 w/m2
15:00326 w/m2
16:00141 w/m2
17:001 w/m2
Monday, December 30
Total: 3266 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00328 w/m2
10:00478 w/m2
11:00574 w/m2
12:00598 w/m2
13:00512 w/m2
14:00305 w/m2
15:00225 w/m2
16:00104 w/m2
17:001 w/m2
Tuesday, December 31
Total: 3647 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00327 w/m2
10:00474 w/m2
11:00560 w/m2
12:00603 w/m2
13:00576 w/m2
14:00483 w/m2
15:00334 w/m2
16:00148 w/m2
17:001 w/m2
Wednesday, January 1
Total: 3683 wh/m2Hours07:001 w/m2
08:00139 w/m2
09:00327 w/m2
10:00478 w/m2
11:00575 w/m2
12:00610 w/m2
13:00579 w/m2
14:00485 w/m2
15:00337 w/m2
16:00150 w/m2
17:002 w/m2
Thursday, January 2
Total: 3693 wh/m2Hours08:00138 w/m2
09:00327 w/m2
10:00478 w/m2
11:00576 w/m2
12:00611 w/m2
13:00581 w/m2
14:00488 w/m2
15:00339 w/m2
16:00153 w/m2
17:002 w/m2
Friday, January 3
Total: 1540 wh/m2Hours08:0071 w/m2
09:00142 w/m2
10:00166 w/m2
11:00144 w/m2
12:00213 w/m2
13:00266 w/m2
14:00261 w/m2
15:00188 w/m2
16:0088 w/m2
17:001 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.
