Solar radiation in Songyuan 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, November 17
Total: 4149 wh/m2Hours07:0039 w/m2
08:00237 w/m2
09:00429 w/m2
10:00566 w/m2
11:00619 w/m2
12:00625 w/m2
13:00591 w/m2
14:00527 w/m2
15:00357 w/m2
16:00156 w/m2
17:003 w/m2
Tomorrow, November 18
Total: 4321 wh/m2Hours07:0034 w/m2
08:00234 w/m2
09:00426 w/m2
10:00574 w/m2
11:00663 w/m2
12:00685 w/m2
13:00640 w/m2
14:00531 w/m2
15:00366 w/m2
16:00165 w/m2
17:003 w/m2
Tuesday, November 19
Total: 4017 wh/m2Hours07:0036 w/m2
08:00207 w/m2
09:00404 w/m2
10:00571 w/m2
11:00653 w/m2
12:00672 w/m2
13:00458 w/m2
14:00511 w/m2
15:00340 w/m2
16:00162 w/m2
17:003 w/m2
Wednesday, November 20
Total: 4227 wh/m2Hours07:0033 w/m2
08:00228 w/m2
09:00381 w/m2
10:00560 w/m2
11:00657 w/m2
12:00680 w/m2
13:00635 w/m2
14:00526 w/m2
15:00362 w/m2
16:00162 w/m2
17:003 w/m2
Thursday, November 21
Total: 1315 wh/m2Hours07:0011 w/m2
08:0088 w/m2
09:00154 w/m2
10:00196 w/m2
11:00227 w/m2
12:00203 w/m2
13:00174 w/m2
14:00131 w/m2
15:0090 w/m2
16:0040 w/m2
17:001 w/m2
Friday, November 22
Total: 2282 wh/m2Hours07:0030 w/m2
08:00221 w/m2
09:00401 w/m2
10:00469 w/m2
11:00335 w/m2
12:00293 w/m2
13:00219 w/m2
14:00131 w/m2
15:00116 w/m2
16:0066 w/m2
17:001 w/m2
Saturday, November 23
Total: 3276 wh/m2Hours07:0027 w/m2
08:00216 w/m2
09:00379 w/m2
10:00408 w/m2
11:00225 w/m2
12:00473 w/m2
13:00566 w/m2
14:00509 w/m2
15:00335 w/m2
16:00136 w/m2
17:002 w/m2
Sunday, November 24
Total: 2018 wh/m2Hours07:0018 w/m2
08:00152 w/m2
09:00245 w/m2
10:00253 w/m2
11:00193 w/m2
12:00277 w/m2
13:00322 w/m2
14:00312 w/m2
15:00183 w/m2
16:0062 w/m2
17:001 w/m2
Monday, November 25
Total: 1477 wh/m2Hours07:0016 w/m2
08:00155 w/m2
09:00243 w/m2
10:00252 w/m2
11:00177 w/m2
12:00183 w/m2
13:00172 w/m2
14:00142 w/m2
15:0098 w/m2
16:0039 w/m2
Tuesday, November 26
Total: 1062 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:00100 w/m2
10:00137 w/m2
11:00160 w/m2
12:00166 w/m2
13:00155 w/m2
14:00129 w/m2
15:00106 w/m2
16:0050 w/m2
17:001 w/m2
Wednesday, November 27
Total: 1027 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:0099 w/m2
10:00136 w/m2
11:00159 w/m2
12:00165 w/m2
13:00155 w/m2
14:00128 w/m2
15:0088 w/m2
16:0039 w/m2
Thursday, November 28
Total: 1196 wh/m2Hours07:007 w/m2
08:0080 w/m2
09:00137 w/m2
10:00176 w/m2
11:00190 w/m2
12:00181 w/m2
13:00170 w/m2
14:00128 w/m2
15:0088 w/m2
16:0039 w/m2
Friday, November 29
Total: 1019 wh/m2Hours07:005 w/m2
08:0050 w/m2
09:0098 w/m2
10:00135 w/m2
11:00158 w/m2
12:00164 w/m2
13:00154 w/m2
14:00128 w/m2
15:0088 w/m2
16:0039 w/m2
Saturday, November 30
Total: 1045 wh/m2Hours07:004 w/m2
08:0049 w/m2
09:0097 w/m2
10:00134 w/m2
11:00157 w/m2
12:00164 w/m2
13:00154 w/m2
14:00127 w/m2
15:00105 w/m2
16:0053 w/m2
17:001 w/m2
Sunday, December 1
Total: 4039 wh/m2Hours07:0016 w/m2
08:00195 w/m2
09:00386 w/m2
10:00535 w/m2
11:00627 w/m2
12:00653 w/m2
13:00613 w/m2
14:00509 w/m2
15:00349 w/m2
16:00154 w/m2
17:002 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.
