Solar radiation in Hengjiang 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: 3626 wh/m2Hours08:00125 w/m2
09:00298 w/m2
10:00232 w/m2
11:00470 w/m2
12:00391 w/m2
13:00598 w/m2
14:00658 w/m2
15:00498 w/m2
16:00254 w/m2
17:00102 w/m2
Tomorrow, February 1
Total: 4376 wh/m2Hours08:0097 w/m2
09:00334 w/m2
10:00533 w/m2
11:00655 w/m2
12:00691 w/m2
13:00614 w/m2
14:00560 w/m2
15:00446 w/m2
16:00324 w/m2
17:00122 w/m2
Sunday, February 2
Total: 1347 wh/m2Hours08:0034 w/m2
09:0097 w/m2
10:00149 w/m2
11:00249 w/m2
12:00204 w/m2
13:00185 w/m2
14:00167 w/m2
15:00133 w/m2
16:0094 w/m2
17:0035 w/m2
Monday, February 3
Total: 1587 wh/m2Hours08:0045 w/m2
09:00107 w/m2
10:00149 w/m2
11:00169 w/m2
12:00241 w/m2
13:00291 w/m2
14:00332 w/m2
15:00134 w/m2
16:0087 w/m2
17:0032 w/m2
Tuesday, February 4
Total: 4916 wh/m2Hours08:00142 w/m2
09:00360 w/m2
10:00546 w/m2
11:00679 w/m2
12:00748 w/m2
13:00746 w/m2
14:00674 w/m2
15:00539 w/m2
16:00350 w/m2
17:00132 w/m2
Wednesday, February 5
Total: 4111 wh/m2Hours08:00142 w/m2
09:00337 w/m2
10:00438 w/m2
11:00388 w/m2
12:00584 w/m2
13:00676 w/m2
14:00656 w/m2
15:00498 w/m2
16:00295 w/m2
17:0097 w/m2
Thursday, February 6
Total: 1244 wh/m2Hours08:0037 w/m2
09:0091 w/m2
10:00138 w/m2
11:00172 w/m2
12:00189 w/m2
13:00188 w/m2
14:00170 w/m2
15:00136 w/m2
16:0089 w/m2
17:0034 w/m2
Friday, February 7
Total: 4257 wh/m2Hours08:0037 w/m2
09:00196 w/m2
10:00413 w/m2
11:00599 w/m2
12:00688 w/m2
13:00710 w/m2
14:00659 w/m2
15:00513 w/m2
16:00323 w/m2
17:00119 w/m2
Saturday, February 8
Total: 2598 wh/m2Hours08:00139 w/m2
09:00300 w/m2
10:00354 w/m2
11:00241 w/m2
12:00299 w/m2
13:00315 w/m2
14:00314 w/m2
15:00305 w/m2
16:00230 w/m2
17:00101 w/m2
Sunday, February 9
Total: 1271 wh/m2Hours08:0039 w/m2
09:0094 w/m2
10:00141 w/m2
11:00174 w/m2
12:00191 w/m2
13:00191 w/m2
14:00173 w/m2
15:00139 w/m2
16:0092 w/m2
17:0037 w/m2
Monday, February 10
Total: 2747 wh/m2Hours08:0051 w/m2
09:00131 w/m2
10:00222 w/m2
11:00290 w/m2
12:00366 w/m2
13:00423 w/m2
14:00419 w/m2
15:00409 w/m2
16:00303 w/m2
17:00133 w/m2
Tuesday, February 11
Total: 2221 wh/m2Hours08:0040 w/m2
09:0095 w/m2
10:00157 w/m2
11:00194 w/m2
12:00337 w/m2
13:00425 w/m2
14:00465 w/m2
15:00311 w/m2
16:00155 w/m2
17:0042 w/m2
Wednesday, February 12
Total: 3988 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00244 w/m2
10:00284 w/m2
11:00246 w/m2
12:00577 w/m2
13:00721 w/m2
14:00698 w/m2
15:00566 w/m2
16:00377 w/m2
17:00155 w/m2
Thursday, February 13
Total: 5042 wh/m2Hours07:001 w/m2
08:00165 w/m2
09:00388 w/m2
10:00577 w/m2
11:00712 w/m2
12:00781 w/m2
13:00779 w/m2
14:00705 w/m2
15:00545 w/m2
16:00311 w/m2
17:0078 w/m2
Friday, February 14
Total: 2051 wh/m2Hours08:0042 w/m2
09:00108 w/m2
10:00174 w/m2
11:00232 w/m2
12:00308 w/m2
13:00357 w/m2
14:00366 w/m2
15:00262 w/m2
16:00150 w/m2
17:0052 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.
