Solar radiation in Baijian 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, January 31
Total: 1944 wh/m2Hours08:0038 w/m2
09:0079 w/m2
10:00139 w/m2
11:00177 w/m2
12:00301 w/m2
13:00266 w/m2
14:00361 w/m2
15:00334 w/m2
16:00212 w/m2
17:0037 w/m2
Tomorrow, February 1
Total: 2121 wh/m2Hours08:0019 w/m2
09:00248 w/m2
10:00377 w/m2
11:00382 w/m2
12:00157 w/m2
13:00183 w/m2
14:00284 w/m2
15:00373 w/m2
16:0076 w/m2
17:0022 w/m2
Sunday, February 2
Total: 3421 wh/m2Hours08:0053 w/m2
09:00184 w/m2
10:00371 w/m2
11:00513 w/m2
12:00574 w/m2
13:00569 w/m2
14:00505 w/m2
15:00386 w/m2
16:00222 w/m2
17:0044 w/m2
Monday, February 3
Total: 3504 wh/m2Hours08:0074 w/m2
09:00256 w/m2
10:00413 w/m2
11:00524 w/m2
12:00579 w/m2
13:00552 w/m2
14:00442 w/m2
15:00390 w/m2
16:00227 w/m2
17:0047 w/m2
Tuesday, February 4
Total: 3641 wh/m2Hours08:0077 w/m2
09:00260 w/m2
10:00418 w/m2
11:00529 w/m2
12:00584 w/m2
13:00579 w/m2
14:00515 w/m2
15:00396 w/m2
16:00232 w/m2
17:0051 w/m2
Wednesday, February 5
Total: 3688 wh/m2Hours08:0081 w/m2
09:00264 w/m2
10:00423 w/m2
11:00534 w/m2
12:00589 w/m2
13:00585 w/m2
14:00520 w/m2
15:00401 w/m2
16:00237 w/m2
17:0054 w/m2
Thursday, February 6
Total: 3735 wh/m2Hours08:0084 w/m2
09:00269 w/m2
10:00427 w/m2
11:00539 w/m2
12:00595 w/m2
13:00590 w/m2
14:00525 w/m2
15:00406 w/m2
16:00242 w/m2
17:0058 w/m2
Friday, February 7
Total: 3779 wh/m2Hours08:0088 w/m2
09:00273 w/m2
10:00432 w/m2
11:00544 w/m2
12:00600 w/m2
13:00595 w/m2
14:00531 w/m2
15:00411 w/m2
16:00245 w/m2
17:0060 w/m2
Saturday, February 8
Total: 1419 wh/m2Hours08:0023 w/m2
09:0077 w/m2
10:00120 w/m2
11:00151 w/m2
12:00196 w/m2
13:00209 w/m2
14:00210 w/m2
15:00222 w/m2
16:00163 w/m2
17:0048 w/m2
Sunday, February 9
Total: 970 wh/m2Hours08:0024 w/m2
09:0071 w/m2
10:00111 w/m2
11:00139 w/m2
12:00153 w/m2
13:00151 w/m2
14:00135 w/m2
15:00105 w/m2
16:0064 w/m2
17:0017 w/m2
Monday, February 10
Total: 3852 wh/m2Hours08:00100 w/m2
09:00287 w/m2
10:00439 w/m2
11:00523 w/m2
12:00600 w/m2
13:00607 w/m2
14:00546 w/m2
15:00424 w/m2
16:00256 w/m2
17:0070 w/m2
Tuesday, February 11
Total: 1155 wh/m2Hours08:0026 w/m2
09:0073 w/m2
10:00113 w/m2
11:00141 w/m2
12:00155 w/m2
13:00154 w/m2
14:00138 w/m2
15:00169 w/m2
16:00137 w/m2
17:0049 w/m2
Wednesday, February 12
Total: 1074 wh/m2Hours08:0027 w/m2
09:0074 w/m2
10:00114 w/m2
11:00143 w/m2
12:00157 w/m2
13:00156 w/m2
14:00139 w/m2
15:00131 w/m2
16:00100 w/m2
17:0033 w/m2
Thursday, February 13
Total: 4081 wh/m2Hours08:00113 w/m2
09:00303 w/m2
10:00463 w/m2
11:00576 w/m2
12:00632 w/m2
13:00628 w/m2
14:00563 w/m2
15:00442 w/m2
16:00276 w/m2
17:0085 w/m2
Friday, February 14
Total: 4130 wh/m2Hours08:00117 w/m2
09:00308 w/m2
10:00468 w/m2
11:00581 w/m2
12:00638 w/m2
13:00633 w/m2
14:00568 w/m2
15:00447 w/m2
16:00281 w/m2
17:0089 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.
