Solar radiation in Songcun 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: 1110 wh/m2Hours08:0037 w/m2
09:0088 w/m2
10:00131 w/m2
11:00160 w/m2
12:00174 w/m2
13:00170 w/m2
14:00150 w/m2
15:00115 w/m2
16:0068 w/m2
17:0017 w/m2
Tomorrow, February 1
Total: 1184 wh/m2Hours08:0041 w/m2
09:0089 w/m2
10:00132 w/m2
11:00177 w/m2
12:00192 w/m2
13:00171 w/m2
14:00167 w/m2
15:00128 w/m2
16:0069 w/m2
17:0018 w/m2
Sunday, February 2
Total: 1151 wh/m2Hours08:0038 w/m2
09:0098 w/m2
10:00132 w/m2
11:00178 w/m2
12:00176 w/m2
13:00172 w/m2
14:00152 w/m2
15:00117 w/m2
16:0070 w/m2
17:0018 w/m2
Monday, February 3
Total: 2713 wh/m2Hours08:0038 w/m2
09:0090 w/m2
10:00133 w/m2
11:00163 w/m2
12:00402 w/m2
13:00546 w/m2
14:00557 w/m2
15:00441 w/m2
16:00270 w/m2
17:0073 w/m2
Tuesday, February 4
Total: 4582 wh/m2Hours07:001 w/m2
08:00156 w/m2
09:00363 w/m2
10:00536 w/m2
11:00655 w/m2
12:00711 w/m2
13:00698 w/m2
14:00618 w/m2
15:00477 w/m2
16:00288 w/m2
17:0079 w/m2
Wednesday, February 5
Total: 2315 wh/m2Hours07:001 w/m2
08:00158 w/m2
09:00347 w/m2
10:00407 w/m2
11:00198 w/m2
12:00248 w/m2
13:00275 w/m2
14:00257 w/m2
15:00229 w/m2
16:00150 w/m2
17:0045 w/m2
Thursday, February 6
Total: 1303 wh/m2Hours07:001 w/m2
08:0056 w/m2
09:00120 w/m2
10:00163 w/m2
11:00199 w/m2
12:00198 w/m2
13:00194 w/m2
14:00156 w/m2
15:00121 w/m2
16:0074 w/m2
17:0021 w/m2
Friday, February 7
Total: 1305 wh/m2Hours07:001 w/m2
08:0049 w/m2
09:00112 w/m2
10:00164 w/m2
11:00200 w/m2
12:00199 w/m2
13:00195 w/m2
14:00157 w/m2
15:00122 w/m2
16:0082 w/m2
17:0024 w/m2
Saturday, February 8
Total: 4407 wh/m2Hours07:002 w/m2
08:00161 w/m2
09:00372 w/m2
10:00550 w/m2
11:00671 w/m2
12:00720 w/m2
13:00670 w/m2
14:00492 w/m2
15:00416 w/m2
16:00269 w/m2
17:0084 w/m2
Sunday, February 9
Total: 4765 wh/m2Hours07:003 w/m2
08:00170 w/m2
09:00380 w/m2
10:00555 w/m2
11:00675 w/m2
12:00731 w/m2
13:00718 w/m2
14:00638 w/m2
15:00496 w/m2
16:00306 w/m2
17:0093 w/m2
Monday, February 10
Total: 1846 wh/m2Hours07:003 w/m2
08:00171 w/m2
09:00348 w/m2
10:00386 w/m2
11:00187 w/m2
12:00184 w/m2
13:00181 w/m2
14:00160 w/m2
15:00125 w/m2
16:0077 w/m2
17:0024 w/m2
Tuesday, February 11
Total: 1596 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:00116 w/m2
10:00195 w/m2
11:00268 w/m2
12:00273 w/m2
13:00235 w/m2
14:00178 w/m2
15:00151 w/m2
16:00101 w/m2
17:0034 w/m2
Wednesday, February 12
Total: 1246 wh/m2Hours07:001 w/m2
08:0045 w/m2
09:0098 w/m2
10:00142 w/m2
11:00172 w/m2
12:00186 w/m2
13:00183 w/m2
14:00162 w/m2
15:00140 w/m2
16:0087 w/m2
17:0030 w/m2
Thursday, February 13
Total: 1291 wh/m2Hours07:002 w/m2
08:0046 w/m2
09:00109 w/m2
10:00157 w/m2
11:00190 w/m2
12:00206 w/m2
13:00184 w/m2
14:00163 w/m2
15:00128 w/m2
16:0080 w/m2
17:0026 w/m2
Friday, February 14
Total: 4955 wh/m2Hours07:007 w/m2
08:00187 w/m2
09:00399 w/m2
10:00574 w/m2
11:00695 w/m2
12:00751 w/m2
13:00739 w/m2
14:00658 w/m2
15:00515 w/m2
16:00323 w/m2
17:00107 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.
