Solar radiation in Weishan 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 21
Total: 3773 wh/m2Hours07:004 w/m2
08:00164 w/m2
09:00352 w/m2
10:00500 w/m2
11:00592 w/m2
12:00621 w/m2
13:00584 w/m2
14:00485 w/m2
15:00331 w/m2
16:00140 w/m2
Tomorrow, December 22
Total: 3688 wh/m2Hours07:003 w/m2
08:00138 w/m2
09:00290 w/m2
10:00499 w/m2
11:00592 w/m2
12:00621 w/m2
13:00585 w/m2
14:00486 w/m2
15:00332 w/m2
16:00142 w/m2
Monday, December 23
Total: 3310 wh/m2Hours07:001 w/m2
08:00161 w/m2
09:00349 w/m2
10:00465 w/m2
11:00570 w/m2
12:00530 w/m2
13:00538 w/m2
14:00350 w/m2
15:00217 w/m2
16:00128 w/m2
17:001 w/m2
Tuesday, December 24
Total: 3707 wh/m2Hours07:003 w/m2
08:00159 w/m2
09:00348 w/m2
10:00498 w/m2
11:00592 w/m2
12:00603 w/m2
13:00583 w/m2
14:00446 w/m2
15:00329 w/m2
16:00145 w/m2
17:001 w/m2
Wednesday, December 25
Total: 3785 wh/m2Hours07:003 w/m2
08:00158 w/m2
09:00347 w/m2
10:00497 w/m2
11:00592 w/m2
12:00623 w/m2
13:00588 w/m2
14:00490 w/m2
15:00338 w/m2
16:00148 w/m2
17:001 w/m2
Thursday, December 26
Total: 2982 wh/m2Hours07:002 w/m2
08:00157 w/m2
09:00345 w/m2
10:00489 w/m2
11:00566 w/m2
12:00546 w/m2
13:00430 w/m2
14:00244 w/m2
15:00148 w/m2
16:0055 w/m2
Friday, December 27
Total: 1498 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0086 w/m2
10:00124 w/m2
11:00148 w/m2
12:00217 w/m2
13:00269 w/m2
14:00263 w/m2
15:00232 w/m2
16:00118 w/m2
17:001 w/m2
Saturday, December 28
Total: 1944 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:00150 w/m2
10:00290 w/m2
11:00410 w/m2
12:00386 w/m2
13:00305 w/m2
14:00194 w/m2
15:00119 w/m2
16:0050 w/m2
Sunday, December 29
Total: 3811 wh/m2Hours07:002 w/m2
08:00154 w/m2
09:00344 w/m2
10:00496 w/m2
11:00593 w/m2
12:00626 w/m2
13:00594 w/m2
14:00498 w/m2
15:00346 w/m2
16:00156 w/m2
17:002 w/m2
Monday, December 30
Total: 1082 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0086 w/m2
10:00137 w/m2
11:00163 w/m2
12:00188 w/m2
13:00178 w/m2
14:00150 w/m2
15:0096 w/m2
16:0044 w/m2
17:001 w/m2
Tuesday, December 31
Total: 3633 wh/m2Hours07:001 w/m2
08:0063 w/m2
09:00267 w/m2
10:00470 w/m2
11:00591 w/m2
12:00627 w/m2
13:00597 w/m2
14:00502 w/m2
15:00351 w/m2
16:00161 w/m2
17:003 w/m2
Wednesday, January 1
Total: 3843 wh/m2Hours07:001 w/m2
08:00152 w/m2
09:00343 w/m2
10:00497 w/m2
11:00595 w/m2
12:00630 w/m2
13:00599 w/m2
14:00504 w/m2
15:00354 w/m2
16:00164 w/m2
17:004 w/m2
Thursday, January 2
Total: 3856 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00343 w/m2
10:00497 w/m2
11:00596 w/m2
12:00632 w/m2
13:00601 w/m2
14:00507 w/m2
15:00357 w/m2
16:00167 w/m2
17:004 w/m2
Friday, January 3
Total: 3846 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00343 w/m2
10:00498 w/m2
11:00597 w/m2
12:00633 w/m2
13:00602 w/m2
14:00507 w/m2
15:00352 w/m2
16:00158 w/m2
17:004 w/m2
Saturday, January 4
Total: 3881 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00343 w/m2
10:00498 w/m2
11:00597 w/m2
12:00634 w/m2
13:00605 w/m2
14:00512 w/m2
15:00362 w/m2
16:00172 w/m2
17:006 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.
