Solar radiation in Leidian 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: 3592 wh/m2Hours07:001 w/m2
08:00146 w/m2
09:00331 w/m2
10:00477 w/m2
11:00569 w/m2
12:00598 w/m2
13:00563 w/m2
14:00465 w/m2
15:00314 w/m2
16:00128 w/m2
Tomorrow, December 21
Total: 3590 wh/m2Hours07:001 w/m2
08:00145 w/m2
09:00329 w/m2
10:00476 w/m2
11:00568 w/m2
12:00598 w/m2
13:00563 w/m2
14:00466 w/m2
15:00315 w/m2
16:00129 w/m2
Sunday, December 22
Total: 3102 wh/m2Hours07:001 w/m2
08:00103 w/m2
09:00239 w/m2
10:00341 w/m2
11:00441 w/m2
12:00597 w/m2
13:00564 w/m2
14:00438 w/m2
15:00293 w/m2
16:0085 w/m2
Monday, December 23
Total: 1332 wh/m2Hours08:0042 w/m2
09:00288 w/m2
10:00119 w/m2
11:00142 w/m2
12:00165 w/m2
13:00155 w/m2
14:00173 w/m2
15:00158 w/m2
16:0090 w/m2
Tuesday, December 24
Total: 2004 wh/m2Hours08:0035 w/m2
09:0081 w/m2
10:00118 w/m2
11:00210 w/m2
12:00422 w/m2
13:00439 w/m2
14:00370 w/m2
15:00248 w/m2
16:0081 w/m2
Wednesday, December 25
Total: 1913 wh/m2Hours07:001 w/m2
08:00139 w/m2
09:00313 w/m2
10:00372 w/m2
11:00170 w/m2
12:00222 w/m2
13:00246 w/m2
14:00224 w/m2
15:00159 w/m2
16:0067 w/m2
Thursday, December 26
Total: 1682 wh/m2Hours08:0034 w/m2
09:00141 w/m2
10:00276 w/m2
11:00400 w/m2
12:00351 w/m2
13:00247 w/m2
14:00118 w/m2
15:0081 w/m2
16:0034 w/m2
Friday, December 27
Total: 3111 wh/m2Hours08:00119 w/m2
09:00263 w/m2
10:00350 w/m2
11:00368 w/m2
12:00521 w/m2
13:00551 w/m2
14:00473 w/m2
15:00325 w/m2
16:00140 w/m2
17:001 w/m2
Saturday, December 28
Total: 3608 wh/m2Hours08:00135 w/m2
09:00321 w/m2
10:00471 w/m2
11:00566 w/m2
12:00600 w/m2
13:00569 w/m2
14:00476 w/m2
15:00327 w/m2
16:00142 w/m2
17:001 w/m2
Sunday, December 29
Total: 3477 wh/m2Hours08:00132 w/m2
09:00310 w/m2
10:00440 w/m2
11:00497 w/m2
12:00580 w/m2
13:00567 w/m2
14:00477 w/m2
15:00329 w/m2
16:00144 w/m2
17:001 w/m2
Monday, December 30
Total: 3084 wh/m2Hours08:00133 w/m2
09:00320 w/m2
10:00471 w/m2
11:00568 w/m2
12:00594 w/m2
13:00505 w/m2
14:00281 w/m2
15:00158 w/m2
16:0054 w/m2
Tuesday, December 31
Total: 912 wh/m2Hours08:0033 w/m2
09:0080 w/m2
10:00118 w/m2
11:00142 w/m2
12:00151 w/m2
13:00143 w/m2
14:00120 w/m2
15:0084 w/m2
16:0041 w/m2
Wednesday, January 1
Total: 3643 wh/m2Hours08:00132 w/m2
09:00319 w/m2
10:00471 w/m2
11:00569 w/m2
12:00605 w/m2
13:00575 w/m2
14:00483 w/m2
15:00336 w/m2
16:00151 w/m2
17:002 w/m2
Thursday, January 2
Total: 3604 wh/m2Hours08:00127 w/m2
09:00308 w/m2
10:00457 w/m2
11:00554 w/m2
12:00601 w/m2
13:00576 w/m2
14:00486 w/m2
15:00339 w/m2
16:00154 w/m2
17:002 w/m2
Friday, January 3
Total: 3658 wh/m2Hours08:00131 w/m2
09:00319 w/m2
10:00471 w/m2
11:00570 w/m2
12:00606 w/m2
13:00577 w/m2
14:00484 w/m2
15:00341 w/m2
16:00156 w/m2
17:003 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.
