Solar radiation in Haitangwan 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, July 7
Total: 3895 wh/m2Hours07:0019 w/m2
08:00150 w/m2
09:00373 w/m2
10:00545 w/m2
11:00516 w/m2
12:00230 w/m2
13:00234 w/m2
14:00222 w/m2
15:00661 w/m2
16:00523 w/m2
17:00254 w/m2
18:00161 w/m2
19:007 w/m2
Tomorrow, July 8
Total: 4396 wh/m2Hours07:0020 w/m2
08:0070 w/m2
09:00207 w/m2
10:00405 w/m2
11:00460 w/m2
12:00522 w/m2
13:00347 w/m2
14:00750 w/m2
15:00709 w/m2
16:00524 w/m2
17:00248 w/m2
18:00127 w/m2
19:007 w/m2
Tuesday, July 9
Total: 4817 wh/m2Hours07:0048 w/m2
08:00238 w/m2
09:00457 w/m2
10:00416 w/m2
11:00675 w/m2
12:00230 w/m2
13:00325 w/m2
14:00505 w/m2
15:00768 w/m2
16:00571 w/m2
17:00401 w/m2
18:00176 w/m2
19:007 w/m2
Wednesday, July 10
Total: 3104 wh/m2Hours07:0064 w/m2
08:00239 w/m2
09:00284 w/m2
10:00521 w/m2
11:00502 w/m2
12:00276 w/m2
13:00368 w/m2
14:00266 w/m2
15:00214 w/m2
16:00168 w/m2
17:00110 w/m2
18:0087 w/m2
19:005 w/m2
Thursday, July 11
Total: 6253 wh/m2Hours07:0049 w/m2
08:00243 w/m2
09:00436 w/m2
10:00604 w/m2
11:00730 w/m2
12:00798 w/m2
13:00799 w/m2
14:00751 w/m2
15:00700 w/m2
16:00574 w/m2
17:00389 w/m2
18:00173 w/m2
19:007 w/m2
Friday, July 12
Total: 6212 wh/m2Hours07:0018 w/m2
08:0069 w/m2
09:00344 w/m2
10:00622 w/m2
11:00821 w/m2
12:00877 w/m2
13:00840 w/m2
14:00700 w/m2
15:00732 w/m2
16:00605 w/m2
17:00401 w/m2
18:00176 w/m2
19:007 w/m2
Saturday, July 13
Total: 3229 wh/m2Hours07:0043 w/m2
08:0089 w/m2
09:00195 w/m2
10:00314 w/m2
11:00429 w/m2
12:00473 w/m2
13:00500 w/m2
14:00474 w/m2
15:00354 w/m2
16:00212 w/m2
17:00100 w/m2
18:0044 w/m2
19:002 w/m2
Sunday, July 14
Total: 4119 wh/m2Hours07:0061 w/m2
08:00274 w/m2
09:00480 w/m2
10:00535 w/m2
11:00229 w/m2
12:00253 w/m2
13:00281 w/m2
14:00288 w/m2
15:00577 w/m2
16:00569 w/m2
17:00399 w/m2
18:00167 w/m2
19:006 w/m2
Monday, July 15
Total: 2651 wh/m2Hours07:0020 w/m2
08:0095 w/m2
09:00160 w/m2
10:00189 w/m2
11:00208 w/m2
12:00230 w/m2
13:00258 w/m2
14:00245 w/m2
15:00385 w/m2
16:00405 w/m2
17:00316 w/m2
18:00135 w/m2
19:005 w/m2
Tuesday, July 16
Total: 2422 wh/m2Hours07:0021 w/m2
08:0068 w/m2
09:00124 w/m2
10:00172 w/m2
11:00208 w/m2
12:00319 w/m2
13:00389 w/m2
14:00441 w/m2
15:00322 w/m2
16:00212 w/m2
17:00100 w/m2
18:0044 w/m2
19:002 w/m2
Wednesday, July 17
Total: 3249 wh/m2Hours07:0015 w/m2
08:0068 w/m2
09:00124 w/m2
10:00172 w/m2
11:00208 w/m2
12:00381 w/m2
13:00517 w/m2
14:00591 w/m2
15:00493 w/m2
16:00367 w/m2
17:00228 w/m2
18:0083 w/m2
19:002 w/m2
Thursday, July 18
Total: 2327 wh/m2Hours07:0033 w/m2
08:00179 w/m2
09:00281 w/m2
10:00313 w/m2
11:00270 w/m2
12:00276 w/m2
13:00258 w/m2
14:00223 w/m2
15:00195 w/m2
16:00153 w/m2
17:00100 w/m2
18:0044 w/m2
19:002 w/m2
Friday, July 19
Total: 4090 wh/m2Hours07:0049 w/m2
08:00149 w/m2
09:00254 w/m2
10:00327 w/m2
11:00363 w/m2
12:00400 w/m2
13:00409 w/m2
14:00406 w/m2
15:00596 w/m2
16:00564 w/m2
17:00395 w/m2
18:00172 w/m2
19:006 w/m2
Saturday, July 20
Total: 6712 wh/m2Hours07:0057 w/m2
08:00269 w/m2
09:00490 w/m2
10:00660 w/m2
11:00723 w/m2
12:00835 w/m2
13:00877 w/m2
14:00854 w/m2
15:00762 w/m2
16:00606 w/m2
17:00400 w/m2
18:00173 w/m2
19:006 w/m2
Sunday, July 21
Total: 3693 wh/m2Hours07:0056 w/m2
08:00267 w/m2
09:00466 w/m2
10:00526 w/m2
11:00270 w/m2
12:00298 w/m2
13:00304 w/m2
14:00267 w/m2
15:00386 w/m2
16:00387 w/m2
17:00302 w/m2
18:00158 w/m2
19:006 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.