Solar radiation in Nanlu 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, December 20
Total: 3576 wh/m2Hours07:001 w/m2
08:00142 w/m2
09:00326 w/m2
10:00473 w/m2
11:00566 w/m2
12:00596 w/m2
13:00562 w/m2
14:00465 w/m2
15:00315 w/m2
16:00130 w/m2
Tomorrow, December 21
Total: 3571 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00324 w/m2
10:00472 w/m2
11:00563 w/m2
12:00596 w/m2
13:00562 w/m2
14:00466 w/m2
15:00316 w/m2
16:00131 w/m2
Sunday, December 22
Total: 2753 wh/m2Hours07:001 w/m2
08:00138 w/m2
09:00236 w/m2
10:00424 w/m2
11:00476 w/m2
12:00435 w/m2
13:00396 w/m2
14:00265 w/m2
15:00250 w/m2
16:00132 w/m2
Monday, December 23
Total: 1100 wh/m2Hours08:0084 w/m2
09:0088 w/m2
10:00141 w/m2
11:00169 w/m2
12:00179 w/m2
13:00208 w/m2
14:00117 w/m2
15:0080 w/m2
16:0034 w/m2
Tuesday, December 24
Total: 2678 wh/m2Hours08:0067 w/m2
09:00226 w/m2
10:00392 w/m2
11:00521 w/m2
12:00493 w/m2
13:00382 w/m2
14:00204 w/m2
15:00262 w/m2
16:00131 w/m2
Wednesday, December 25
Total: 2073 wh/m2Hours08:00107 w/m2
09:00237 w/m2
10:00310 w/m2
11:00330 w/m2
12:00307 w/m2
13:00257 w/m2
14:00174 w/m2
15:00227 w/m2
16:00123 w/m2
17:001 w/m2
Thursday, December 26
Total: 1545 wh/m2Hours08:0033 w/m2
09:0087 w/m2
10:00140 w/m2
11:00182 w/m2
12:00221 w/m2
13:00246 w/m2
14:00225 w/m2
15:00274 w/m2
16:00136 w/m2
17:001 w/m2
Friday, December 27
Total: 1519 wh/m2Hours08:0092 w/m2
09:00185 w/m2
10:00203 w/m2
11:00141 w/m2
12:00179 w/m2
13:00197 w/m2
14:00186 w/m2
15:00216 w/m2
16:00119 w/m2
17:001 w/m2
Saturday, December 28
Total: 897 wh/m2Hours08:0032 w/m2
09:0079 w/m2
10:00117 w/m2
11:00141 w/m2
12:00149 w/m2
13:00142 w/m2
14:00119 w/m2
15:0082 w/m2
16:0036 w/m2
Sunday, December 29
Total: 1824 wh/m2Hours08:0042 w/m2
09:00156 w/m2
10:00288 w/m2
11:00412 w/m2
12:00360 w/m2
13:00259 w/m2
14:00131 w/m2
15:00115 w/m2
16:0060 w/m2
17:001 w/m2
Monday, December 30
Total: 3338 wh/m2Hours08:00128 w/m2
09:00314 w/m2
10:00466 w/m2
11:00564 w/m2
12:00595 w/m2
13:00542 w/m2
14:00396 w/m2
15:00243 w/m2
16:0089 w/m2
17:001 w/m2
Tuesday, December 31
Total: 3525 wh/m2Hours08:0090 w/m2
09:00279 w/m2
10:00453 w/m2
11:00563 w/m2
12:00600 w/m2
13:00572 w/m2
14:00481 w/m2
15:00335 w/m2
16:00150 w/m2
17:002 w/m2
Wednesday, January 1
Total: 904 wh/m2Hours08:0032 w/m2
09:0078 w/m2
10:00116 w/m2
11:00141 w/m2
12:00150 w/m2
13:00143 w/m2
14:00121 w/m2
15:0084 w/m2
16:0038 w/m2
17:001 w/m2
Thursday, January 2
Total: 3309 wh/m2Hours08:00123 w/m2
09:00304 w/m2
10:00449 w/m2
11:00539 w/m2
12:00566 w/m2
13:00532 w/m2
14:00437 w/m2
15:00267 w/m2
16:0091 w/m2
17:001 w/m2
Friday, January 3
Total: 910 wh/m2Hours08:0031 w/m2
09:0078 w/m2
10:00117 w/m2
11:00142 w/m2
12:00151 w/m2
13:00144 w/m2
14:00122 w/m2
15:0085 w/m2
16:0039 w/m2
17:001 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.
