Solar radiation in Tianyuan 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: 3718 wh/m2Hours07:005 w/m2
08:00169 w/m2
09:00355 w/m2
10:00499 w/m2
11:00588 w/m2
12:00613 w/m2
13:00574 w/m2
14:00472 w/m2
15:00317 w/m2
16:00126 w/m2
Tomorrow, December 22
Total: 3384 wh/m2Hours07:005 w/m2
08:00148 w/m2
09:00353 w/m2
10:00498 w/m2
11:00587 w/m2
12:00389 w/m2
13:00485 w/m2
14:00473 w/m2
15:00318 w/m2
16:00128 w/m2
Monday, December 23
Total: 3126 wh/m2Hours07:004 w/m2
08:00166 w/m2
09:00351 w/m2
10:00491 w/m2
11:00587 w/m2
12:00507 w/m2
13:00238 w/m2
14:00334 w/m2
15:00319 w/m2
16:00129 w/m2
Tuesday, December 24
Total: 3603 wh/m2Hours07:004 w/m2
08:00164 w/m2
09:00351 w/m2
10:00497 w/m2
11:00587 w/m2
12:00611 w/m2
13:00516 w/m2
14:00474 w/m2
15:00271 w/m2
16:00128 w/m2
Wednesday, December 25
Total: 3690 wh/m2Hours07:004 w/m2
08:00163 w/m2
09:00350 w/m2
10:00496 w/m2
11:00587 w/m2
12:00615 w/m2
13:00577 w/m2
14:00476 w/m2
15:00312 w/m2
16:00110 w/m2
Thursday, December 26
Total: 1012 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0096 w/m2
10:00136 w/m2
11:00176 w/m2
12:00169 w/m2
13:00159 w/m2
14:00120 w/m2
15:0081 w/m2
16:0034 w/m2
Friday, December 27
Total: 3063 wh/m2Hours07:003 w/m2
08:00161 w/m2
09:00348 w/m2
10:00495 w/m2
11:00587 w/m2
12:00600 w/m2
13:00484 w/m2
14:00209 w/m2
15:00128 w/m2
16:0048 w/m2
Saturday, December 28
Total: 1532 wh/m2Hours07:003 w/m2
08:00157 w/m2
09:00315 w/m2
10:00342 w/m2
11:00162 w/m2
12:00170 w/m2
13:00145 w/m2
14:00121 w/m2
15:0082 w/m2
16:0035 w/m2
Sunday, December 29
Total: 3748 wh/m2Hours07:002 w/m2
08:00159 w/m2
09:00347 w/m2
10:00495 w/m2
11:00588 w/m2
12:00618 w/m2
13:00582 w/m2
14:00484 w/m2
15:00331 w/m2
16:00142 w/m2
Monday, December 30
Total: 3756 wh/m2Hours07:002 w/m2
08:00158 w/m2
09:00346 w/m2
10:00495 w/m2
11:00588 w/m2
12:00619 w/m2
13:00584 w/m2
14:00486 w/m2
15:00334 w/m2
16:00144 w/m2
Tuesday, December 31
Total: 2094 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0086 w/m2
10:00124 w/m2
11:00147 w/m2
12:00342 w/m2
13:00448 w/m2
14:00434 w/m2
15:00326 w/m2
16:00146 w/m2
17:001 w/m2
Wednesday, January 1
Total: 3775 wh/m2Hours07:002 w/m2
08:00156 w/m2
09:00345 w/m2
10:00495 w/m2
11:00590 w/m2
12:00621 w/m2
13:00587 w/m2
14:00490 w/m2
15:00339 w/m2
16:00149 w/m2
17:001 w/m2
Thursday, January 2
Total: 3788 wh/m2Hours07:002 w/m2
08:00156 w/m2
09:00345 w/m2
10:00496 w/m2
11:00591 w/m2
12:00623 w/m2
13:00589 w/m2
14:00493 w/m2
15:00341 w/m2
16:00151 w/m2
17:001 w/m2
Friday, January 3
Total: 1713 wh/m2Hours07:002 w/m2
08:00154 w/m2
09:00322 w/m2
10:00374 w/m2
11:00205 w/m2
12:00202 w/m2
13:00177 w/m2
14:00136 w/m2
15:0095 w/m2
16:0046 w/m2
Saturday, January 4
Total: 951 wh/m2Hours08:0039 w/m2
09:0086 w/m2
10:00124 w/m2
11:00148 w/m2
12:00156 w/m2
13:00148 w/m2
14:00124 w/m2
15:0087 w/m2
16:0039 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.
