Solar radiation in Xiatang 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: 1046 wh/m2Hours08:0012 w/m2
09:0061 w/m2
10:00107 w/m2
11:00141 w/m2
12:00160 w/m2
13:00164 w/m2
14:00151 w/m2
15:00123 w/m2
16:0082 w/m2
17:0045 w/m2
Tomorrow, February 1
Total: 1092 wh/m2Hours08:0013 w/m2
09:0062 w/m2
10:00108 w/m2
11:00156 w/m2
12:00178 w/m2
13:00182 w/m2
14:00152 w/m2
15:00124 w/m2
16:0083 w/m2
17:0034 w/m2
Sunday, February 2
Total: 2633 wh/m2Hours08:0031 w/m2
09:00148 w/m2
10:00269 w/m2
11:00353 w/m2
12:00441 w/m2
13:00460 w/m2
14:00389 w/m2
15:00285 w/m2
16:00191 w/m2
17:0066 w/m2
Monday, February 3
Total: 4256 wh/m2Hours08:0055 w/m2
09:00255 w/m2
10:00439 w/m2
11:00576 w/m2
12:00655 w/m2
13:00669 w/m2
14:00618 w/m2
15:00506 w/m2
16:00341 w/m2
17:00142 w/m2
Tuesday, February 4
Total: 4299 wh/m2Hours08:0059 w/m2
09:00259 w/m2
10:00443 w/m2
11:00580 w/m2
12:00659 w/m2
13:00674 w/m2
14:00623 w/m2
15:00510 w/m2
16:00346 w/m2
17:00146 w/m2
Wednesday, February 5
Total: 1296 wh/m2Hours08:0018 w/m2
09:0072 w/m2
10:00123 w/m2
11:00146 w/m2
12:00199 w/m2
13:00220 w/m2
14:00218 w/m2
15:00167 w/m2
16:0096 w/m2
17:0037 w/m2
Thursday, February 6
Total: 1417 wh/m2Hours08:0057 w/m2
09:00204 w/m2
10:00256 w/m2
11:00147 w/m2
12:00167 w/m2
13:00171 w/m2
14:00158 w/m2
15:00130 w/m2
16:0089 w/m2
17:0038 w/m2
Friday, February 7
Total: 1260 wh/m2Hours08:0018 w/m2
09:0074 w/m2
10:00114 w/m2
11:00148 w/m2
12:00185 w/m2
13:00189 w/m2
14:00191 w/m2
15:00170 w/m2
16:00116 w/m2
17:0055 w/m2
Saturday, February 8
Total: 1446 wh/m2Hours08:0029 w/m2
09:00114 w/m2
10:00190 w/m2
11:00247 w/m2
12:00235 w/m2
13:00208 w/m2
14:00160 w/m2
15:00132 w/m2
16:0091 w/m2
17:0040 w/m2
Sunday, February 9
Total: 1128 wh/m2Hours08:0018 w/m2
09:0070 w/m2
10:00116 w/m2
11:00151 w/m2
12:00171 w/m2
13:00174 w/m2
14:00162 w/m2
15:00133 w/m2
16:0092 w/m2
17:0041 w/m2
Monday, February 10
Total: 1139 wh/m2Hours08:0019 w/m2
09:0071 w/m2
10:00117 w/m2
11:00152 w/m2
12:00172 w/m2
13:00175 w/m2
14:00163 w/m2
15:00134 w/m2
16:0093 w/m2
17:0042 w/m2
18:001 w/m2
Tuesday, February 11
Total: 1252 wh/m2Hours08:0020 w/m2
09:0072 w/m2
10:00118 w/m2
11:00153 w/m2
12:00173 w/m2
13:00177 w/m2
14:00164 w/m2
15:00163 w/m2
16:00139 w/m2
17:0072 w/m2
18:001 w/m2
Wednesday, February 12
Total: 1774 wh/m2Hours08:0063 w/m2
09:00193 w/m2
10:00245 w/m2
11:00214 w/m2
12:00225 w/m2
13:00230 w/m2
14:00198 w/m2
15:00190 w/m2
16:00141 w/m2
17:0073 w/m2
18:002 w/m2
Thursday, February 13
Total: 3431 wh/m2Hours08:0022 w/m2
09:00191 w/m2
10:00418 w/m2
11:00598 w/m2
12:00640 w/m2
13:00592 w/m2
14:00451 w/m2
15:00314 w/m2
16:00159 w/m2
17:0045 w/m2
18:001 w/m2
Friday, February 14
Total: 1787 wh/m2Hours08:0027 w/m2
09:0090 w/m2
10:00134 w/m2
11:00172 w/m2
12:00212 w/m2
13:00216 w/m2
14:00217 w/m2
15:00296 w/m2
16:00269 w/m2
17:00149 w/m2
18:005 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.
