Solar radiation in Xiashi 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 19
Total: 2082 wh/m2Hours07:002 w/m2
08:0095 w/m2
09:00200 w/m2
10:00316 w/m2
11:00365 w/m2
12:00381 w/m2
13:00330 w/m2
14:00220 w/m2
15:00128 w/m2
16:0045 w/m2
Tomorrow, December 20
Total: 3623 wh/m2Hours07:003 w/m2
08:00156 w/m2
09:00340 w/m2
10:00485 w/m2
11:00575 w/m2
12:00602 w/m2
13:00564 w/m2
14:00464 w/m2
15:00311 w/m2
16:00123 w/m2
Saturday, December 21
Total: 3622 wh/m2Hours07:003 w/m2
08:00154 w/m2
09:00339 w/m2
10:00484 w/m2
11:00574 w/m2
12:00602 w/m2
13:00564 w/m2
14:00465 w/m2
15:00312 w/m2
16:00125 w/m2
Sunday, December 22
Total: 2316 wh/m2Hours07:002 w/m2
08:00112 w/m2
09:00262 w/m2
10:00347 w/m2
11:00573 w/m2
12:00390 w/m2
13:00301 w/m2
14:00193 w/m2
15:0086 w/m2
16:0050 w/m2
Monday, December 23
Total: 922 wh/m2Hours08:0038 w/m2
09:0092 w/m2
10:00121 w/m2
11:00143 w/m2
12:00150 w/m2
13:00141 w/m2
14:00117 w/m2
15:0079 w/m2
16:0041 w/m2
Tuesday, December 24
Total: 933 wh/m2Hours08:0045 w/m2
09:0092 w/m2
10:00132 w/m2
11:00143 w/m2
12:00151 w/m2
13:00142 w/m2
14:00117 w/m2
15:0079 w/m2
16:0032 w/m2
Wednesday, December 25
Total: 3105 wh/m2Hours07:001 w/m2
08:00148 w/m2
09:00334 w/m2
10:00481 w/m2
11:00573 w/m2
12:00596 w/m2
13:00504 w/m2
14:00267 w/m2
15:00152 w/m2
16:0049 w/m2
Thursday, December 26
Total: 3459 wh/m2Hours07:001 w/m2
08:00133 w/m2
09:00322 w/m2
10:00478 w/m2
11:00573 w/m2
12:00600 w/m2
13:00551 w/m2
14:00422 w/m2
15:00273 w/m2
16:00106 w/m2
Friday, December 27
Total: 3282 wh/m2Hours07:001 w/m2
08:00105 w/m2
09:00305 w/m2
10:00474 w/m2
11:00573 w/m2
12:00596 w/m2
13:00520 w/m2
14:00327 w/m2
15:00260 w/m2
16:00121 w/m2
Saturday, December 28
Total: 923 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0091 w/m2
10:00120 w/m2
11:00143 w/m2
12:00151 w/m2
13:00143 w/m2
14:00119 w/m2
15:0081 w/m2
16:0034 w/m2
Sunday, December 29
Total: 3647 wh/m2Hours07:001 w/m2
08:00143 w/m2
09:00330 w/m2
10:00479 w/m2
11:00573 w/m2
12:00605 w/m2
13:00572 w/m2
14:00476 w/m2
15:00327 w/m2
16:00140 w/m2
17:001 w/m2
Monday, December 30
Total: 3657 wh/m2Hours07:001 w/m2
08:00143 w/m2
09:00330 w/m2
10:00479 w/m2
11:00574 w/m2
12:00606 w/m2
13:00574 w/m2
14:00478 w/m2
15:00329 w/m2
16:00142 w/m2
17:001 w/m2
Tuesday, December 31
Total: 3072 wh/m2Hours08:00112 w/m2
09:00240 w/m2
10:00318 w/m2
11:00346 w/m2
12:00536 w/m2
13:00564 w/m2
14:00480 w/m2
15:00331 w/m2
16:00144 w/m2
17:001 w/m2
Wednesday, January 1
Total: 3676 wh/m2Hours07:001 w/m2
08:00141 w/m2
09:00329 w/m2
10:00479 w/m2
11:00575 w/m2
12:00609 w/m2
13:00577 w/m2
14:00483 w/m2
15:00334 w/m2
16:00147 w/m2
17:001 w/m2
Thursday, January 2
Total: 3686 wh/m2Hours07:001 w/m2
08:00141 w/m2
09:00329 w/m2
10:00479 w/m2
11:00576 w/m2
12:00610 w/m2
13:00579 w/m2
14:00485 w/m2
15:00336 w/m2
16:00149 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.
