Solar radiation in Yangqitan 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: 1116 wh/m2Hours08:0036 w/m2
09:0087 w/m2
10:00131 w/m2
11:00160 w/m2
12:00174 w/m2
13:00171 w/m2
14:00152 w/m2
15:00117 w/m2
16:0070 w/m2
17:0018 w/m2
Tomorrow, February 1
Total: 1152 wh/m2Hours08:0040 w/m2
09:0097 w/m2
10:00131 w/m2
11:00161 w/m2
12:00175 w/m2
13:00172 w/m2
14:00168 w/m2
15:00118 w/m2
16:0071 w/m2
17:0019 w/m2
Sunday, February 2
Total: 1150 wh/m2Hours08:0037 w/m2
09:0089 w/m2
10:00132 w/m2
11:00162 w/m2
12:00194 w/m2
13:00173 w/m2
14:00154 w/m2
15:00119 w/m2
16:0071 w/m2
17:0019 w/m2
Monday, February 3
Total: 2979 wh/m2Hours08:0038 w/m2
09:0099 w/m2
10:00133 w/m2
11:00163 w/m2
12:00480 w/m2
13:00620 w/m2
14:00604 w/m2
15:00473 w/m2
16:00288 w/m2
17:0081 w/m2
Tuesday, February 4
Total: 4599 wh/m2Hours07:001 w/m2
08:00153 w/m2
09:00361 w/m2
10:00535 w/m2
11:00656 w/m2
12:00712 w/m2
13:00701 w/m2
14:00622 w/m2
15:00482 w/m2
16:00293 w/m2
17:0083 w/m2
Wednesday, February 5
Total: 2879 wh/m2Hours07:001 w/m2
08:00156 w/m2
09:00357 w/m2
10:00459 w/m2
11:00327 w/m2
12:00382 w/m2
13:00413 w/m2
14:00387 w/m2
15:00250 w/m2
16:00123 w/m2
17:0024 w/m2
Thursday, February 6
Total: 1167 wh/m2Hours08:0040 w/m2
09:0092 w/m2
10:00136 w/m2
11:00166 w/m2
12:00180 w/m2
13:00177 w/m2
14:00157 w/m2
15:00122 w/m2
16:0075 w/m2
17:0022 w/m2
Friday, February 7
Total: 1288 wh/m2Hours07:001 w/m2
08:0067 w/m2
09:00137 w/m2
10:00177 w/m2
11:00167 w/m2
12:00181 w/m2
13:00178 w/m2
14:00158 w/m2
15:00123 w/m2
16:0076 w/m2
17:0023 w/m2
Saturday, February 8
Total: 3881 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00362 w/m2
10:00543 w/m2
11:00669 w/m2
12:00704 w/m2
13:00605 w/m2
14:00351 w/m2
15:00274 w/m2
16:00169 w/m2
17:0052 w/m2
Sunday, February 9
Total: 4780 wh/m2Hours07:002 w/m2
08:00167 w/m2
09:00378 w/m2
10:00553 w/m2
11:00675 w/m2
12:00732 w/m2
13:00721 w/m2
14:00642 w/m2
15:00501 w/m2
16:00311 w/m2
17:0098 w/m2
Monday, February 10
Total: 1649 wh/m2Hours07:002 w/m2
08:00146 w/m2
09:00278 w/m2
10:00297 w/m2
11:00170 w/m2
12:00184 w/m2
13:00181 w/m2
14:00161 w/m2
15:00126 w/m2
16:0079 w/m2
17:0025 w/m2
Tuesday, February 11
Total: 1742 wh/m2Hours07:001 w/m2
08:0043 w/m2
09:00134 w/m2
10:00244 w/m2
11:00351 w/m2
12:00322 w/m2
13:00253 w/m2
14:00162 w/m2
15:00127 w/m2
16:0079 w/m2
17:0026 w/m2
Wednesday, February 12
Total: 1295 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0097 w/m2
10:00141 w/m2
11:00172 w/m2
12:00186 w/m2
13:00183 w/m2
14:00163 w/m2
15:00154 w/m2
16:00112 w/m2
17:0042 w/m2
Thursday, February 13
Total: 1327 wh/m2Hours07:001 w/m2
08:0045 w/m2
09:00108 w/m2
10:00156 w/m2
11:00207 w/m2
12:00206 w/m2
13:00203 w/m2
14:00164 w/m2
15:00129 w/m2
16:0081 w/m2
17:0027 w/m2
Friday, February 14
Total: 4965 wh/m2Hours07:005 w/m2
08:00183 w/m2
09:00396 w/m2
10:00572 w/m2
11:00695 w/m2
12:00752 w/m2
13:00741 w/m2
14:00661 w/m2
15:00520 w/m2
16:00328 w/m2
17:00112 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.
