Solar radiation in Xuchang 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: 1025 wh/m2Hours08:0014 w/m2
09:0062 w/m2
10:00107 w/m2
11:00139 w/m2
12:00158 w/m2
13:00160 w/m2
14:00146 w/m2
15:00117 w/m2
16:0083 w/m2
17:0039 w/m2
Tomorrow, February 1
Total: 1033 wh/m2Hours08:0015 w/m2
09:0063 w/m2
10:00108 w/m2
11:00140 w/m2
12:00159 w/m2
13:00161 w/m2
14:00147 w/m2
15:00130 w/m2
16:0077 w/m2
17:0033 w/m2
Sunday, February 2
Total: 2762 wh/m2Hours08:0015 w/m2
09:0070 w/m2
10:00108 w/m2
11:00209 w/m2
12:00352 w/m2
13:00645 w/m2
14:00585 w/m2
15:00445 w/m2
16:00251 w/m2
17:0082 w/m2
Monday, February 3
Total: 4136 wh/m2Hours08:0062 w/m2
09:00259 w/m2
10:00438 w/m2
11:00570 w/m2
12:00643 w/m2
13:00653 w/m2
14:00597 w/m2
15:00481 w/m2
16:00315 w/m2
17:00118 w/m2
Tuesday, February 4
Total: 4170 wh/m2Hours08:0065 w/m2
09:00261 w/m2
10:00440 w/m2
11:00572 w/m2
12:00647 w/m2
13:00657 w/m2
14:00602 w/m2
15:00486 w/m2
16:00319 w/m2
17:00121 w/m2
Wednesday, February 5
Total: 1257 wh/m2Hours08:0017 w/m2
09:0073 w/m2
10:00134 w/m2
11:00187 w/m2
12:00211 w/m2
13:00198 w/m2
14:00182 w/m2
15:00135 w/m2
16:0089 w/m2
17:0031 w/m2
Thursday, February 6
Total: 2509 wh/m2Hours08:0018 w/m2
09:00100 w/m2
10:00205 w/m2
11:00321 w/m2
12:00406 w/m2
13:00461 w/m2
14:00454 w/m2
15:00321 w/m2
16:00175 w/m2
17:0048 w/m2
Friday, February 7
Total: 1322 wh/m2Hours08:0057 w/m2
09:00174 w/m2
10:00216 w/m2
11:00147 w/m2
12:00165 w/m2
13:00168 w/m2
14:00154 w/m2
15:00125 w/m2
16:0083 w/m2
17:0033 w/m2
Saturday, February 8
Total: 1183 wh/m2Hours08:0037 w/m2
09:00115 w/m2
10:00148 w/m2
11:00148 w/m2
12:00167 w/m2
13:00169 w/m2
14:00155 w/m2
15:00126 w/m2
16:0084 w/m2
17:0034 w/m2
Sunday, February 9
Total: 1096 wh/m2Hours08:0020 w/m2
09:0070 w/m2
10:00116 w/m2
11:00149 w/m2
12:00168 w/m2
13:00170 w/m2
14:00156 w/m2
15:00127 w/m2
16:0085 w/m2
17:0035 w/m2
Monday, February 10
Total: 1107 wh/m2Hours08:0021 w/m2
09:0071 w/m2
10:00117 w/m2
11:00150 w/m2
12:00169 w/m2
13:00171 w/m2
14:00158 w/m2
15:00128 w/m2
16:0086 w/m2
17:0036 w/m2
Tuesday, February 11
Total: 3820 wh/m2Hours08:0043 w/m2
09:00165 w/m2
10:00299 w/m2
11:00410 w/m2
12:00595 w/m2
13:00665 w/m2
14:00632 w/m2
15:00516 w/m2
16:00348 w/m2
17:00147 w/m2
Wednesday, February 12
Total: 2404 wh/m2Hours08:0041 w/m2
09:00157 w/m2
10:00287 w/m2
11:00405 w/m2
12:00377 w/m2
13:00288 w/m2
14:00160 w/m2
15:00288 w/m2
16:00267 w/m2
17:00133 w/m2
18:001 w/m2
Thursday, February 13
Total: 4409 wh/m2Hours08:0041 w/m2
09:00238 w/m2
10:00459 w/m2
11:00613 w/m2
12:00689 w/m2
13:00700 w/m2
14:00644 w/m2
15:00526 w/m2
16:00352 w/m2
17:00146 w/m2
18:001 w/m2
Friday, February 14
Total: 4601 wh/m2Hours08:0093 w/m2
09:00300 w/m2
10:00485 w/m2
11:00620 w/m2
12:00695 w/m2
13:00705 w/m2
14:00649 w/m2
15:00532 w/m2
16:00362 w/m2
17:00159 w/m2
18:001 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.
